From a767a3d31e0ed63891294e2cedf1b9e3b887fe77 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Mon, 12 Mar 2018 21:02:08 -0500
Subject: [PATCH 01/13] [tests] add proc_runner from x-pack-kibana

---
 .../lib/proc_runner/index.js                  |   1 +
 .../lib/proc_runner/observe_child_process.js  |  42 ++++
 .../lib/proc_runner/observe_lines.js          |  51 +++++
 .../lib/proc_runner/observe_readable.js       |  24 +++
 .../lib/proc_runner/observe_signals.js        |  16 ++
 .../lib/proc_runner/proc.js                   |  69 +++++++
 .../lib/proc_runner/proc_runner.js            | 184 ++++++++++++++++++
 .../lib/proc_runner/with_proc_runner.js       |  18 ++
 8 files changed, 405 insertions(+)
 create mode 100644 src/functional_test_runner/lib/proc_runner/index.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/observe_child_process.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/observe_lines.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/observe_readable.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/observe_signals.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/proc.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/proc_runner.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/with_proc_runner.js

diff --git a/src/functional_test_runner/lib/proc_runner/index.js b/src/functional_test_runner/lib/proc_runner/index.js
new file mode 100644
index 00000000000000..a539bbc547c453
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/index.js
@@ -0,0 +1 @@
+export { withProcRunner } from './with_proc_runner';
diff --git a/src/functional_test_runner/lib/proc_runner/observe_child_process.js b/src/functional_test_runner/lib/proc_runner/observe_child_process.js
new file mode 100644
index 00000000000000..2c0e6193ec55eb
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/observe_child_process.js
@@ -0,0 +1,42 @@
+import Rx from 'rxjs/Rx';
+
+import { createCliError } from '../errors';
+
+/**
+ *  Creates an Observable from a childProcess that:
+ *    - provides the exit code as it's only value (which may be null)
+ *      as soon as the process exits
+ *    - completes once all stdio streams for the child process have closed
+ *    - fails if the childProcess emits an error event
+ *
+ *  @param  {ChildProcess} childProcess
+ *  @return {Rx.Observable}
+ */
+export function observeChildProcess(name, childProcess) {
+  // observe first exit event
+  const exit$ = Rx.Observable
+    .fromEvent(childProcess, 'exit')
+    .first()
+    .map((code) => {
+      // JVM exits with 143 on SIGTERM and 130 on SIGINT, dont' treat then as errors
+      if (code > 0 && !(code === 143 || code === 130)) {
+        throw createCliError(`[${name}] exitted with code ${code}`);
+      }
+
+      return code;
+    });
+
+  // observe first close event
+  const close$ = Rx.Observable
+    .fromEvent(childProcess, 'close')
+    .first();
+
+  // observe first error event until there is a close event
+  const error$ = Rx.Observable
+    .fromEvent(childProcess, 'error')
+    .first()
+    .mergeMap((err) => Rx.Observable.throw(err))
+    .takeUntil(close$);
+
+  return Rx.Observable.merge(exit$, close$.ignoreElements(), error$);
+}
diff --git a/src/functional_test_runner/lib/proc_runner/observe_lines.js b/src/functional_test_runner/lib/proc_runner/observe_lines.js
new file mode 100644
index 00000000000000..d4782a1bc2c6f1
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/observe_lines.js
@@ -0,0 +1,51 @@
+import Rx from 'rxjs/Rx';
+
+const SEP = /\r?\n/;
+
+import { observeReadable } from './observe_readable';
+
+/**
+ *  Creates an Observable from a Readable Stream that:
+ *   - splits data from `readable` into lines
+ *   - completes when `readable` emits "end"
+ *   - fails if `readable` emits "errors"
+ *
+ *  @param  {ReadableStream} readable
+ *  @return {Rx.Observable}
+ */
+export function observeLines(readable) {
+  const done$ = observeReadable(readable).share();
+
+  const scan$ = Rx.Observable
+    .fromEvent(readable, 'data')
+    .scan(({ buffer }, chunk) => {
+      buffer += chunk;
+
+      let match;
+      const lines = [];
+      while (match = buffer.match(SEP)) {
+        lines.push(buffer.slice(0, match.index));
+        buffer = buffer.slice(match.index + match[0].length);
+      }
+
+      return { buffer, lines };
+    }, { buffer: '' })
+    // stop if done completes or errors
+    .takeUntil(done$.materialize());
+
+  return Rx.Observable.merge(
+    // use done$ to provide completion/errors
+    done$,
+
+    // merge in the "lines" from each step
+    scan$
+      .mergeMap(({ lines }) => lines),
+
+    // inject the "unsplit" data at the end
+    scan$
+      .last()
+      .mergeMap(({ buffer }) => (buffer ? [buffer] : []))
+      // if there were no lines, last() will error, so catch and complete
+      .catch(() => Rx.Observable.empty())
+  );
+}
diff --git a/src/functional_test_runner/lib/proc_runner/observe_readable.js b/src/functional_test_runner/lib/proc_runner/observe_readable.js
new file mode 100644
index 00000000000000..1520f6c5a052ed
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/observe_readable.js
@@ -0,0 +1,24 @@
+import Rx from 'rxjs/Rx';
+
+/**
+ *  Produces an Observable from a ReadableSteam that:
+ *   - completes on the first "end" event
+ *   - fails on the first "error" event
+ *
+ *  @param  {ReadableStream} readable
+ *  @return {Rx.Observable}
+ */
+export function observeReadable(readable) {
+  return Rx.Observable
+    .race(
+      Rx.Observable
+        .fromEvent(readable, 'end')
+        .first()
+        .ignoreElements(),
+
+      Rx.Observable
+        .fromEvent(readable, 'error')
+        .first()
+        .map(err => Rx.Observable.throw(err))
+    );
+}
diff --git a/src/functional_test_runner/lib/proc_runner/observe_signals.js b/src/functional_test_runner/lib/proc_runner/observe_signals.js
new file mode 100644
index 00000000000000..afdb179efd5ee7
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/observe_signals.js
@@ -0,0 +1,16 @@
+import Rx from 'rxjs/Rx';
+
+/**
+ *  Creates an Observable from a Process object that:
+ *   - emits "exit", "SIGINT", or "SIGTERM" events that occur
+ *
+ *  @param  {ReadableStream} readable
+ *  @return {Rx.Observable}
+ */
+export function observeSignals(process) {
+  return Rx.Observable.merge(
+    Rx.Observable.fromEvent(process, 'exit').mapTo('exit'),
+    Rx.Observable.fromEvent(process, 'SIGINT').mapTo('SIGINT'),
+    Rx.Observable.fromEvent(process, 'SIGTERM').mapTo('SIGTERM'),
+  );
+}
diff --git a/src/functional_test_runner/lib/proc_runner/proc.js b/src/functional_test_runner/lib/proc_runner/proc.js
new file mode 100644
index 00000000000000..d4e124df69151a
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/proc.js
@@ -0,0 +1,69 @@
+import { spawn } from 'child_process';
+import { statSync } from 'fs';
+
+import Rx from 'rxjs/Rx';
+import { brightBlack } from 'ansicolors';
+import treeKill from 'tree-kill';
+import { fromNode as fcb } from 'bluebird';
+
+import { log } from '../log';
+import { observeLines } from './observe_lines';
+import { observeChildProcess } from './observe_child_process';
+
+export function createProc(name, { cmd, args, cwd, env, stdin }) {
+  log.info('[%s] > %s', name, cmd, args.join(' '));
+
+  // spawn fails with ENOENT when either the
+  // cmd or cwd don't exist, so we check for the cwd
+  // ahead of time so that the error is less ambiguous
+  try {
+    if (!statSync(cwd).isDirectory()) {
+      throw new Error(`cwd "${cwd}" exists but is not a directory`);
+    }
+  } catch (err) {
+    if (err.code === 'ENOENT') {
+      throw new Error(`cwd "${cwd}" does not exist`);
+    }
+  }
+
+  const childProcess = spawn(cmd, args, {
+    cwd,
+    env,
+    stdio: [
+      stdin ? 'pipe' : 'ignore',
+      'pipe',
+      'pipe'
+    ]
+  });
+
+  if (stdin) {
+    childProcess.stdin.end(stdin, 'utf8');
+  }
+
+  return new class Proc {
+    name = name
+
+    lines$ = Rx.Observable
+      .merge(
+        observeLines(childProcess.stdout),
+        observeLines(childProcess.stderr),
+      )
+      .do(line => log.write(` ${brightBlack('proc')}  [${brightBlack(name)}] ${line}`))
+      .share()
+
+    outcome$ = observeChildProcess(name, childProcess)
+      .share()
+
+    outcomePromise = Rx.Observable
+      .merge(this.lines$.ignoreElements(), this.outcome$)
+      .toPromise()
+
+    closedPromise = this.outcomePromise
+      .then(() => {}, () => {})
+
+    async stop(signal) {
+      await fcb(cb => treeKill(childProcess.pid, signal, cb));
+      await this.closedPromise;
+    }
+  };
+}
diff --git a/src/functional_test_runner/lib/proc_runner/proc_runner.js b/src/functional_test_runner/lib/proc_runner/proc_runner.js
new file mode 100644
index 00000000000000..4ee4941f41c5ee
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/proc_runner.js
@@ -0,0 +1,184 @@
+import moment from 'moment';
+
+import { log } from '../log';
+import { createCliError } from '../errors';
+import { createProc } from './proc';
+import { observeSignals } from './observe_signals';
+
+const noop = () => {};
+
+/**
+ *  Helper for starting and managing processes. In many ways it resembles the
+ *  API from `grunt_run`, processes are named and can be started, waited for,
+ *  backgrounded once they log something matching a RegExp...
+ *
+ *  @class ProcRunner
+ */
+export class ProcRunner {
+  constructor() {
+    this._closing = false;
+    this._procs = [];
+    this._signalSubscription = observeSignals(process).subscribe({
+      next: async (signal) => {
+        await this.teardown(signal);
+        if (signal !== 'exit') {
+          // resend the signal
+          process.kill(process.pid, signal);
+        }
+      }
+    });
+  }
+
+  /**
+   *  Start a process, tracking it by `name`
+   *  @param  {String}  name
+   *  @param  {Object}  options
+   *  @property {String} options.cmd executable to run
+   *  @property {Array<String>?} options.args arguments to provide the executable
+   *  @property {String?} options.cwd current working directory for the process
+   *  @property {RegExp|Boolean} options.wait Should start() wait for some time? Use
+   *                                          `true` will wait until the proc exits,
+   *                                          a `RegExp` will wait until that log line
+   *                                          is found
+   *  @return {Promise<undefined>}
+   */
+  async run(name, options) {
+    const {
+      cmd,
+      args = [],
+      cwd = process.cwd(),
+      stdin = null,
+      wait = false,
+      env = process.env
+    } = options;
+
+    if (this._closing) {
+      throw new Error('ProcRunner is closing');
+    }
+
+    if (wait && !(wait instanceof RegExp) && wait !== true) {
+      throw new TypeError('wait param should either be a RegExp or `true`');
+    }
+
+    if (!!this._getProc(name)) {
+      throw new Error(`Process with name "${name}" already running`);
+    }
+
+    const proc = this._createProc(name, { cmd, args, cwd, env, stdin });
+
+    try {
+      // wait for process to log matching line
+      if (wait instanceof RegExp) {
+        await proc.lines$
+          .filter(line => wait.test(line))
+          .first()
+          .catch(err => {
+            if (err.name !== 'EmptyError') {
+              throw createCliError(`[${name}] exitted without matching pattern: ${wait}`);
+            } else {
+              throw err;
+            }
+          })
+          .toPromise();
+      }
+
+      // wait for process to complete
+      if (wait === true) {
+        await proc.outcomePromise;
+      }
+    } finally {
+      // while the procRunner closes promises will resolve/reject because
+      // processes and stopping, but consumers of run() shouldn't have to
+      // prepare for that, so just return a never-resolving promise
+      if (this._closing) {
+        await new Promise(noop);
+      }
+    }
+  }
+
+  /**
+   *  Stop a named proc
+   *  @param  {String}  name
+   *  @param  {String}  [signal='SIGTERM']
+   *  @return {Promise<undefined>}
+   */
+  async stop(name, signal = 'SIGTERM') {
+    const proc = this._getProc(name);
+    if (proc) {
+      await proc.stop(signal);
+    } else {
+      log.warning('[%s] already stopped', name);
+    }
+  }
+
+  /**
+   *  Wait for all running processes to stop naturally
+   *  @return {Promise<undefined>}
+   */
+  async waitForAllToStop() {
+    await Promise.all(
+      this._procs.map(proc => proc.closedPromise)
+    );
+  }
+
+  /**
+   *  Close the ProcRunner and stop all running
+   *  processes with `signal`
+   *
+   *  @param  {String} [signal=undefined]
+   *  @return {Promise}
+   */
+  async teardown(signal) {
+    if (this._closing) return;
+
+    this._closing = true;
+    this._signalSubscription.unsubscribe();
+    this._signalSubscription = null;
+
+    if (!signal && this._procs.length > 0) {
+      log.warning(
+        '%d processes left running, stop them with procs.stop(name):',
+        this._procs.length,
+        this._procs.map(proc => proc.name)
+      );
+    }
+
+    const stopWith = signal === 'exit' ? 'SIGKILL' : signal;
+    await Promise.all(
+      this._procs.map(proc => proc.stop(stopWith))
+    );
+  }
+
+  _getProc(name) {
+    return this._procs.find(proc => proc.name === name);
+  }
+
+  _createProc(name, options) {
+    const startMs = Date.now();
+    const proc = createProc(name, options);
+
+    this._procs.push(proc);
+    const remove = () => {
+      this._procs.splice(this._procs.indexOf(proc), 1);
+    };
+
+    // tie into proc outcome$, remove from _procs on compete
+    proc.outcome$.subscribe({
+      next: (code) => {
+        const duration = moment.duration(Date.now() - startMs);
+        log.info('[%s] exitted with %s after %s', name, code, duration.humanize());
+      },
+      complete: () => {
+        remove();
+      },
+      error: (error) => {
+        if (this._closing) {
+          log.error(error);
+        }
+        remove();
+      },
+    });
+
+    return proc;
+  }
+}
diff --git a/src/functional_test_runner/lib/proc_runner/with_proc_runner.js b/src/functional_test_runner/lib/proc_runner/with_proc_runner.js
new file mode 100644
index 00000000000000..15c4fa61d4c4dd
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/with_proc_runner.js
@@ -0,0 +1,18 @@
+import { ProcRunner } from './proc_runner';
+
+/**
+ *  Create a ProcRunner and pass it to an async function. When
+ *  the async function finishes the ProcRunner is torn-down
+ *  automatically
+ *
+ *  @param  {async Function} fn
+ *  @return {Promise<undefined>}
+ */
+export async function withProcRunner(fn) {
+  const procs = new ProcRunner();
+  try {
+    await fn(procs);
+  } finally {
+    await procs.teardown();
+  }
+}

From f9abae855eeb95299714c8c6f342c58094424007 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Mon, 12 Mar 2018 21:37:37 -0500
Subject: [PATCH 02/13] [tests] implement proc_runner deps

---
 package.json                                  |   2 +
 .../lib/proc_runner/errors.js                 |  11 +
 .../lib/proc_runner/log.js                    |   4 +
 .../lib/proc_runner/proc.js                   |  38 +-
 .../lib/proc_runner/proc_runner.js            |   4 +-
 yarn.lock                                     | 345 +++++++++++++++++-
 6 files changed, 372 insertions(+), 32 deletions(-)
 create mode 100644 src/functional_test_runner/lib/proc_runner/errors.js
 create mode 100644 src/functional_test_runner/lib/proc_runner/log.js

diff --git a/package.json b/package.json
index b4858b5610e136..4693c2c4dec2ac 100644
--- a/package.json
+++ b/package.json
@@ -224,7 +224,9 @@
     "@elastic/eslint-import-resolver-kibana": "1.0.0",
     "@elastic/eslint-plugin-kibana-custom": "link:packages/eslint-plugin-kibana-custom",
     "@kbn/plugin-generator": "link:packages/kbn-plugin-generator",
+    "@kbn/plugin-helpers": "link:packages/kbn-plugin-helpers",
     "angular-mocks": "1.4.7",
+    "ansicolors": "0.3.2",
     "babel-eslint": "8.1.2",
     "backport": "2.2.0",
     "chai": "3.5.0",
diff --git a/src/functional_test_runner/lib/proc_runner/errors.js b/src/functional_test_runner/lib/proc_runner/errors.js
new file mode 100644
index 00000000000000..7c823cb67c3c56
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/errors.js
@@ -0,0 +1,11 @@
+const $isCliError = Symbol('isCliError');
+
+export function createCliError(message) {
+  const error = new Error(message);
+  error[$isCliError] = true;
+  return error;
+}
+
+export function isCliError(error) {
+  return error && !!error[$isCliError];
+}
diff --git a/src/functional_test_runner/lib/proc_runner/log.js b/src/functional_test_runner/lib/proc_runner/log.js
new file mode 100644
index 00000000000000..9cab3614a60c05
--- /dev/null
+++ b/src/functional_test_runner/lib/proc_runner/log.js
@@ -0,0 +1,4 @@
+import { createToolingLog } from '@kbn/plugin-helpers';
+
+export const log = createToolingLog('debug');
+log.pipe(process.stdout);
diff --git a/src/functional_test_runner/lib/proc_runner/proc.js b/src/functional_test_runner/lib/proc_runner/proc.js
index d4e124df69151a..c8cbc5adf9d286 100644
--- a/src/functional_test_runner/lib/proc_runner/proc.js
+++ b/src/functional_test_runner/lib/proc_runner/proc.js
@@ -6,7 +6,7 @@ import { brightBlack } from 'ansicolors';
 import treeKill from 'tree-kill';
 import { fromNode as fcb } from 'bluebird';
 
-import { log } from '../log';
+import { log } from './log';
 import { observeLines } from './observe_lines';
 import { observeChildProcess } from './observe_child_process';
 
@@ -29,11 +29,7 @@ export function createProc(name, { cmd, args, cwd, env, stdin }) {
   const childProcess = spawn(cmd, args, {
     cwd,
     env,
-    stdio: [
-      stdin ? 'pipe' : 'ignore',
-      'pipe',
-      'pipe'
-    ]
+    stdio: [stdin ? 'pipe' : 'ignore', 'pipe', 'pipe'],
   });
 
   if (stdin) {
@@ -41,29 +37,29 @@ export function createProc(name, { cmd, args, cwd, env, stdin }) {
   }
 
   return new class Proc {
-    name = name
+    name = name;
 
-    lines$ = Rx.Observable
-      .merge(
-        observeLines(childProcess.stdout),
-        observeLines(childProcess.stderr),
+    lines$ = Rx.Observable.merge(
+      observeLines(childProcess.stdout),
+      observeLines(childProcess.stderr)
+    )
+      .do(line =>
+        log.write(` ${brightBlack('proc')}  [${brightBlack(name)}] ${line}`)
       )
-      .do(line => log.write(` ${brightBlack('proc')}  [${brightBlack(name)}] ${line}`))
-      .share()
+      .share();
 
-    outcome$ = observeChildProcess(name, childProcess)
-      .share()
+    outcome$ = observeChildProcess(name, childProcess).share();
 
-    outcomePromise = Rx.Observable
-      .merge(this.lines$.ignoreElements(), this.outcome$)
-      .toPromise()
+    outcomePromise = Rx.Observable.merge(
+      this.lines$.ignoreElements(),
+      this.outcome$
+    ).toPromise();
 
-    closedPromise = this.outcomePromise
-      .then(() => {}, () => {})
+    closedPromise = this.outcomePromise.then(() => {}, () => {});
 
     async stop(signal) {
       await fcb(cb => treeKill(childProcess.pid, signal, cb));
       await this.closedPromise;
     }
-  };
+  }();
 }
diff --git a/src/functional_test_runner/lib/proc_runner/proc_runner.js b/src/functional_test_runner/lib/proc_runner/proc_runner.js
index 4ee4941f41c5ee..562763d2c60dac 100644
--- a/src/functional_test_runner/lib/proc_runner/proc_runner.js
+++ b/src/functional_test_runner/lib/proc_runner/proc_runner.js
@@ -1,7 +1,7 @@
 import moment from 'moment';
 
-import { log } from '../log';
-import { createCliError } from '../errors';
+import { log } from './log';
+import { createCliError } from './errors';
 import { createProc } from './proc';
 import { observeSignals } from './observe_signals';
 
diff --git a/yarn.lock b/yarn.lock
index 6e31465a2049ba..625a0f8a6be22f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -126,6 +126,10 @@
   version "0.0.0"
   uid ""
 
+"@kbn/plugin-helpers@link:packages/kbn-plugin-helpers":
+  version "0.0.0"
+  uid ""
+
 "@kbn/pm@link:packages/kbn-pm":
   version "0.0.0"
   uid ""
@@ -357,6 +361,12 @@ ansi-align@^2.0.0:
   dependencies:
     string-width "^2.0.0"
 
+ansi-cyan@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-cyan/-/ansi-cyan-0.1.1.tgz#538ae528af8982f28ae30d86f2f17456d2609873"
+  dependencies:
+    ansi-wrap "0.1.0"
+
 ansi-escapes@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
@@ -369,6 +379,12 @@ ansi-html@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
 
+ansi-red@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-red/-/ansi-red-0.1.1.tgz#8c638f9d1080800a353c9c28c8a81ca4705d946c"
+  dependencies:
+    ansi-wrap "0.1.0"
+
 ansi-regex@^0.2.0, ansi-regex@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-0.2.1.tgz#0d8e946967a3d8143f93e24e298525fc1b2235f9"
@@ -395,10 +411,18 @@ ansi-styles@^3.0.0, ansi-styles@^3.1.0, ansi-styles@^3.2.0:
   dependencies:
     color-convert "^1.9.0"
 
+ansi-wrap@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
+
 ansi@^0.3.0, ansi@~0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/ansi/-/ansi-0.3.1.tgz#0c42d4fb17160d5a9af1e484bace1c66922c1b21"
 
+ansicolors@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.3.2.tgz#665597de86a9ffe3aa9bfbe6cae5c6ea426b4979"
+
 anymatch@^1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
@@ -406,6 +430,12 @@ anymatch@^1.3.0:
     micromatch "^2.1.5"
     normalize-path "^2.0.0"
 
+append-buffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/append-buffer/-/append-buffer-1.0.2.tgz#d8220cf466081525efea50614f3de6514dfa58f1"
+  dependencies:
+    buffer-equal "^1.0.0"
+
 append-transform@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
@@ -443,6 +473,17 @@ args@3.0.8:
     pkginfo "0.4.1"
     string-similarity "1.2.0"
 
+argv-split@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argv-split/-/argv-split-2.0.1.tgz#be264117790dbd5ccd63ec3f449a1804814ac4c5"
+
+arr-diff@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-1.1.0.tgz#687c32758163588fef7de7b36fabe495eb1a399a"
+  dependencies:
+    arr-flatten "^1.0.1"
+    array-slice "^0.2.3"
+
 arr-diff@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
@@ -453,6 +494,10 @@ arr-flatten@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
 
+arr-union@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-2.1.0.tgz#20f9eab5ec70f5c7d215b1077b1c39161d292c7d"
+
 array-differ@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
@@ -1730,6 +1775,10 @@ buffer-equal@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-0.0.1.tgz#91bc74b11ea405bc916bc6aa908faafa5b4aac4b"
 
+buffer-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-1.0.0.tgz#59616b498304d556abd466966b22eeda3eca5fbe"
+
 buffer-indexof@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
@@ -2381,6 +2430,10 @@ commander@2.9.0, commander@~2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+commander@^2.9.0:
+  version "2.15.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.0.tgz#ad2a23a1c3b036e392469b8012cec6b33b4c1322"
+
 commander@~2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.6.0.tgz#9df7e52fb2a0cb0fb89058ee80c3104225f37e1d"
@@ -3189,7 +3242,7 @@ defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
-del@^2.0.2:
+del@^2.0.2, del@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
   dependencies:
@@ -3466,6 +3519,15 @@ duplexify@^3.2.0:
     readable-stream "^2.0.0"
     stream-shift "^1.0.0"
 
+duplexify@^3.5.3:
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.4.tgz#4bb46c1796eabebeec4ca9a2e66b808cb7a3d8b4"
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
 each-async@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/each-async/-/each-async-1.1.1.tgz#dee5229bdf0ab6ba2012a395e1b869abf8813473"
@@ -3584,6 +3646,12 @@ end-of-stream@^1.0.0:
   dependencies:
     once "^1.4.0"
 
+end-of-stream@^1.1.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
+  dependencies:
+    once "^1.4.0"
+
 engine.io-client@1.8.3:
   version "1.8.3"
   resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-1.8.3.tgz#1798ed93451246453d4c6f635d7a201fe940d5ab"
@@ -4347,6 +4415,12 @@ express@^4.13.3:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
+extend-shallow@^1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-1.1.4.tgz#19d6bf94dfc09d76ba711f39b872d21ff4dd9071"
+  dependencies:
+    kind-of "^1.1.0"
+
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -4658,6 +4732,13 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
+flush-write-stream@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.4"
+
 focus-trap-react@^3.0.4, focus-trap-react@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/focus-trap-react/-/focus-trap-react-3.1.1.tgz#d8cad66e01de2ae05686eae8942f4008fdd19e53"
@@ -4807,6 +4888,13 @@ fs-extra@^3.0.1:
     jsonfile "^3.0.0"
     universalify "^0.1.0"
 
+fs-mkdirp-stream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-mkdirp-stream/-/fs-mkdirp-stream-1.0.0.tgz#0b7815fc3201c6a69e14db98ce098c16935259eb"
+  dependencies:
+    graceful-fs "^4.1.11"
+    through2 "^2.0.3"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -4996,6 +5084,28 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
+glob-parent@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
+  dependencies:
+    is-glob "^3.1.0"
+    path-dirname "^1.0.0"
+
+glob-stream@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/glob-stream/-/glob-stream-6.1.0.tgz#7045c99413b3eb94888d83ab46d0b404cc7bdde4"
+  dependencies:
+    extend "^3.0.0"
+    glob "^7.1.1"
+    glob-parent "^3.1.0"
+    is-negated-glob "^1.0.0"
+    ordered-read-streams "^1.0.0"
+    pumpify "^1.3.5"
+    readable-stream "^2.1.5"
+    remove-trailing-separator "^1.0.1"
+    to-absolute-glob "^2.0.0"
+    unique-stream "^2.0.2"
+
 glob2base@^0.0.12:
   version "0.0.12"
   resolved "https://registry.yarnpkg.com/glob2base/-/glob2base-0.0.12.tgz#9d419b3e28f12e83a362164a277055922c9c0d56"
@@ -5212,7 +5322,7 @@ got@^6.2.0, got@^6.3.0, got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-graceful-fs@4.X, graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
+graceful-fs@4.X, graceful-fs@^4.0.0, graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -5370,6 +5480,10 @@ grunt@1.0.1:
     path-is-absolute "~1.0.0"
     rimraf "~2.2.8"
 
+gulp-rename@1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/gulp-rename/-/gulp-rename-1.2.2.tgz#3ad4428763f05e2764dec1c67d868db275687817"
+
 gulp-sourcemaps@1.7.3:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/gulp-sourcemaps/-/gulp-sourcemaps-1.7.3.tgz#a468a2801996c969e47476fcc6dcd5a7e2aa53c1"
@@ -5385,6 +5499,16 @@ gulp-sourcemaps@1.7.3:
     through2 "2.X"
     vinyl "1.X"
 
+gulp-zip@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/gulp-zip/-/gulp-zip-4.1.0.tgz#dab178bd99afa190923f1eb78abaf0db47817704"
+  dependencies:
+    get-stream "^3.0.0"
+    plugin-error "^0.1.2"
+    through2 "^2.0.1"
+    vinyl "^2.1.0"
+    yazl "^2.1.0"
+
 h2o2@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/h2o2/-/h2o2-5.1.1.tgz#dc09d59e8771d0ffc9f3bdba2e6b72ef6151c1e3"
@@ -5991,7 +6115,7 @@ inquirer@^0.12.0:
     strip-ansi "^3.0.0"
     through "^2.3.6"
 
-inquirer@^1.0.2:
+inquirer@^1.0.2, inquirer@^1.2.2:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-1.2.3.tgz#4dec6f32f37ef7bb0b2ed3f1d1a5c3f545074918"
   dependencies:
@@ -6121,6 +6245,13 @@ is-absolute@^0.2.3:
     is-relative "^0.2.1"
     is-windows "^0.2.0"
 
+is-absolute@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-1.0.0.tgz#395e1ae84b11f26ad1795e73c17378e48a301576"
+  dependencies:
+    is-relative "^1.0.0"
+    is-windows "^1.0.1"
+
 is-alphabetical@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.1.tgz#c77079cc91d4efac775be1034bf2d243f95e6f08"
@@ -6270,6 +6401,10 @@ is-natural-number@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/is-natural-number/-/is-natural-number-4.0.1.tgz#ab9d76e1db4ced51e35de0c72ebecf09f734cde8"
 
+is-negated-glob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-negated-glob/-/is-negated-glob-1.0.0.tgz#6910bca5da8c95e784b5751b976cf5a10fee36d2"
+
 is-npm@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-1.0.0.tgz#f2fb63a65e4905b406c86072765a1a4dc793b9f4"
@@ -6364,6 +6499,12 @@ is-relative@^0.2.1:
   dependencies:
     is-unc-path "^0.1.1"
 
+is-relative@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-1.0.0.tgz#a1bb6935ce8c5dba1e8b9754b9b2dcc020e2260d"
+  dependencies:
+    is-unc-path "^1.0.0"
+
 is-resolvable@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.1.tgz#acca1cd36dbe44b974b924321555a70ba03b1cf4"
@@ -6414,10 +6555,20 @@ is-unc-path@^0.1.1:
   dependencies:
     unc-path-regex "^0.1.0"
 
-is-utf8@^0.2.0:
+is-unc-path@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-unc-path/-/is-unc-path-1.0.0.tgz#d731e8898ed090a12c352ad2eaed5095ad322c9d"
+  dependencies:
+    unc-path-regex "^0.1.2"
+
+is-utf8@^0.2.0, is-utf8@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
+is-valid-glob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-1.0.0.tgz#29bf3eff701be2d4d315dbacc39bc39fe8f601aa"
+
 is-whitespace-character@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.1.tgz#9ae0176f3282b65457a1992cdb084f8a5f833e3b"
@@ -6426,6 +6577,10 @@ is-windows@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-0.2.0.tgz#de1aa6d63ea29dd248737b69f1ff8b8002d2108c"
 
+is-windows@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+
 is-word-character@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.1.tgz#5a03fa1ea91ace8a6eb0c7cd770eb86d65c8befb"
@@ -7409,6 +7564,10 @@ kilt@2.x.x:
   dependencies:
     hoek "4.x.x"
 
+kind-of@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-1.1.0.tgz#140a3d2d41a36d2efcfa9377b62c24f8495a5c44"
+
 kind-of@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"
@@ -7464,12 +7623,24 @@ lazy-debug-legacy@0.0.X:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/lazy-debug-legacy/-/lazy-debug-legacy-0.0.1.tgz#537716c0776e4cf79e3ed1b621f7658c2911b1b1"
 
+lazystream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
+  dependencies:
+    readable-stream "^2.0.5"
+
 lcid@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
   dependencies:
     invert-kv "^1.0.0"
 
+lead@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lead/-/lead-1.0.0.tgz#6f14f99a37be3a9dd784f5495690e5903466ee42"
+  dependencies:
+    flush-write-stream "^1.0.2"
+
 leadfoot@1.7.1:
   version "1.7.1"
   resolved "https://registry.yarnpkg.com/leadfoot/-/leadfoot-1.7.1.tgz#7dae9961f01c9bec862b621ccece0826c8c64599"
@@ -8760,7 +8931,7 @@ normalize-package-data@^2.0.0, normalize-package-data@^2.3.2, normalize-package-
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.0, normalize-path@^2.0.1:
+normalize-path@^2.0.0, normalize-path@^2.0.1, normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
@@ -8779,6 +8950,12 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
+now-and-later@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/now-and-later/-/now-and-later-2.0.0.tgz#bc61cbb456d79cb32207ce47ca05136ff2e7d6ee"
+  dependencies:
+    once "^1.3.2"
+
 npm-conf@^1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/npm-conf/-/npm-conf-1.1.3.tgz#256cc47bd0e218c259c4e9550bf413bc2192aff9"
@@ -8947,7 +9124,7 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@1.x, once@^1.3.0, once@^1.3.3, once@^1.4.0:
+once@1.x, once@^1.3.0, once@^1.3.1, once@^1.3.2, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -9017,6 +9194,12 @@ ora@^1.3.0:
     cli-spinners "^1.0.0"
     log-symbols "^1.0.2"
 
+ordered-read-streams@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ordered-read-streams/-/ordered-read-streams-1.0.1.tgz#77c0cb37c41525d64166d990ffad7ec6a0e1363e"
+  dependencies:
+    readable-stream "^2.0.1"
+
 original@>=0.0.5:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/original/-/original-1.0.0.tgz#9147f93fa1696d04be61e01bd50baeaca656bd3b"
@@ -9272,6 +9455,10 @@ path-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
 
+path-dirname@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
+
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
@@ -9451,6 +9638,16 @@ pkginfo@0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
 
+plugin-error@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/plugin-error/-/plugin-error-0.1.2.tgz#3b9bb3335ccf00f425e07437e19276967da47ace"
+  dependencies:
+    ansi-cyan "^0.1.1"
+    ansi-red "^0.1.1"
+    arr-diff "^1.0.1"
+    arr-union "^2.0.1"
+    extend-shallow "^1.1.2"
+
 pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
@@ -9799,6 +9996,10 @@ process-nextick-args@^1.0.6, process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
+process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+
 process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
@@ -9916,6 +10117,21 @@ pui-react-animation@^1.0.2:
     raf "^3.0.0"
     react ">=0.13.3"
 
+pump@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+pumpify@^1.3.5:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.4.0.tgz#80b7c5df7e24153d03f0e7ac8a05a5d068bd07fb"
+  dependencies:
+    duplexify "^3.5.3"
+    inherits "^2.0.3"
+    pump "^2.0.0"
+
 punycode@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
@@ -10356,6 +10572,18 @@ readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
+readable-stream@^2.0.4:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
+
 readable-stream@~2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
@@ -10561,6 +10789,21 @@ remark-parse@^4.0.0:
     vfile-location "^2.0.0"
     xtend "^4.0.1"
 
+remove-bom-buffer@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/remove-bom-buffer/-/remove-bom-buffer-3.0.0.tgz#c2bf1e377520d324f623892e33c10cac2c252b53"
+  dependencies:
+    is-buffer "^1.1.5"
+    is-utf8 "^0.2.1"
+
+remove-bom-stream@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/remove-bom-stream/-/remove-bom-stream-1.2.0.tgz#05f1a593f16e42e1fb90ebf59de8e569525f9523"
+  dependencies:
+    remove-bom-buffer "^3.0.0"
+    safe-buffer "^5.1.0"
+    through2 "^2.0.3"
+
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
@@ -10730,6 +10973,12 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
+resolve-options@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/resolve-options/-/resolve-options-1.1.0.tgz#32bb9e39c06d67338dc9378c0d6d6074566ad131"
+  dependencies:
+    value-or-function "^3.0.0"
+
 resolve-pathname@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/resolve-pathname/-/resolve-pathname-2.2.0.tgz#7e9ae21ed815fd63ab189adeee64dc831eefa879"
@@ -11943,7 +12192,21 @@ throat@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
 
-through2@2.X, through2@^2.0.0, through2@^2.0.1:
+through2-filter@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/through2-filter/-/through2-filter-2.0.0.tgz#60bc55a0dacb76085db1f9dae99ab43f83d622ec"
+  dependencies:
+    through2 "~2.0.0"
+    xtend "~4.0.0"
+
+through2-map@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/through2-map/-/through2-map-3.0.0.tgz#a6c3026ce63b4898a997d540506b66ffd970f271"
+  dependencies:
+    through2 "~2.0.0"
+    xtend "^4.0.0"
+
+through2@2.X, through2@^2.0.0, through2@^2.0.1, through2@^2.0.3, through2@~2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
   dependencies:
@@ -12048,6 +12311,13 @@ tmpl@1.0.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
 
+to-absolute-glob@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz#1865f43d9e74b0822db9f145b78cff7d0f7c849b"
+  dependencies:
+    is-absolute "^1.0.0"
+    is-negated-glob "^1.0.0"
+
 to-array@0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
@@ -12064,6 +12334,12 @@ to-fast-properties@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
 
+to-through@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-through/-/to-through-2.0.0.tgz#fc92adaba072647bc0b67d6b03664aa195093af6"
+  dependencies:
+    through2 "^2.0.3"
+
 topo@1.x.x:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/topo/-/topo-1.1.0.tgz#e9d751615d1bb87dc865db182fa1ca0a5ef536d5"
@@ -12307,7 +12583,7 @@ unbzip2-stream@^1.0.9:
     buffer "^3.0.1"
     through "^2.3.6"
 
-unc-path-regex@^0.1.0:
+unc-path-regex@^0.1.0, unc-path-regex@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
 
@@ -12352,6 +12628,13 @@ uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
 
+unique-stream@^2.0.2:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/unique-stream/-/unique-stream-2.2.1.tgz#5aa003cfbe94c5ff866c4e7d668bb1c4dbadb369"
+  dependencies:
+    json-stable-stringify "^1.0.0"
+    through2-filter "^2.0.0"
+
 unique-string@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
@@ -12549,6 +12832,10 @@ value-equal@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/value-equal/-/value-equal-0.4.0.tgz#c5bdd2f54ee093c04839d71ce2e4758a6890abc7"
 
+value-or-function@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/value-or-function/-/value-or-function-3.0.0.tgz#1c243a50b595c1be54a754bfece8563b9ff8d813"
+
 vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
@@ -12850,6 +13137,40 @@ vinyl-file@^2.0.0:
     strip-bom-stream "^2.0.0"
     vinyl "^1.1.0"
 
+vinyl-fs@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/vinyl-fs/-/vinyl-fs-3.0.2.tgz#1b86258844383f57581fcaac081fe09ef6d6d752"
+  dependencies:
+    fs-mkdirp-stream "^1.0.0"
+    glob-stream "^6.1.0"
+    graceful-fs "^4.0.0"
+    is-valid-glob "^1.0.0"
+    lazystream "^1.0.0"
+    lead "^1.0.0"
+    object.assign "^4.0.4"
+    pumpify "^1.3.5"
+    readable-stream "^2.3.3"
+    remove-bom-buffer "^3.0.0"
+    remove-bom-stream "^1.2.0"
+    resolve-options "^1.1.0"
+    through2 "^2.0.0"
+    to-through "^2.0.0"
+    value-or-function "^3.0.0"
+    vinyl "^2.0.0"
+    vinyl-sourcemap "^1.1.0"
+
+vinyl-sourcemap@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz#92a800593a38703a8cdb11d8b300ad4be63b3e16"
+  dependencies:
+    append-buffer "^1.0.2"
+    convert-source-map "^1.5.0"
+    graceful-fs "^4.1.6"
+    normalize-path "^2.1.1"
+    now-and-later "^2.0.0"
+    remove-bom-buffer "^3.0.0"
+    vinyl "^2.0.0"
+
 vinyl@1.X, vinyl@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-1.2.0.tgz#5c88036cf565e5df05558bfc911f8656df218884"
@@ -12858,7 +13179,7 @@ vinyl@1.X, vinyl@^1.1.0:
     clone-stats "^0.0.1"
     replace-ext "0.0.1"
 
-vinyl@^2.0.1:
+vinyl@^2.0.0, vinyl@^2.0.1, vinyl@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.1.0.tgz#021f9c2cf951d6b939943c89eb5ee5add4fd924c"
   dependencies:
@@ -13467,6 +13788,12 @@ yauzl@^2.4.2:
     buffer-crc32 "~0.2.3"
     fd-slicer "~1.0.1"
 
+yazl@^2.1.0:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/yazl/-/yazl-2.4.3.tgz#ec26e5cc87d5601b9df8432dbdd3cd2e5173a071"
+  dependencies:
+    buffer-crc32 "~0.2.3"
+
 yeast@0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"

From f35d6547259049c618a3e604b0ab0c18e1f54e91 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 02:02:30 -0500
Subject: [PATCH 03/13] [tests] fix proc_runner dep

---
 .../lib/proc_runner/observe_child_process.js     | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/src/functional_test_runner/lib/proc_runner/observe_child_process.js b/src/functional_test_runner/lib/proc_runner/observe_child_process.js
index 2c0e6193ec55eb..f6cef865991a5c 100644
--- a/src/functional_test_runner/lib/proc_runner/observe_child_process.js
+++ b/src/functional_test_runner/lib/proc_runner/observe_child_process.js
@@ -1,6 +1,6 @@
 import Rx from 'rxjs/Rx';
 
-import { createCliError } from '../errors';
+import { createCliError } from './errors';
 
 /**
  *  Creates an Observable from a childProcess that:
@@ -14,10 +14,9 @@ import { createCliError } from '../errors';
  */
 export function observeChildProcess(name, childProcess) {
   // observe first exit event
-  const exit$ = Rx.Observable
-    .fromEvent(childProcess, 'exit')
+  const exit$ = Rx.Observable.fromEvent(childProcess, 'exit')
     .first()
-    .map((code) => {
+    .map(code => {
       // JVM exits with 143 on SIGTERM and 130 on SIGINT, dont' treat then as errors
       if (code > 0 && !(code === 143 || code === 130)) {
         throw createCliError(`[${name}] exitted with code ${code}`);
@@ -27,15 +26,12 @@ export function observeChildProcess(name, childProcess) {
     });
 
   // observe first close event
-  const close$ = Rx.Observable
-    .fromEvent(childProcess, 'close')
-    .first();
+  const close$ = Rx.Observable.fromEvent(childProcess, 'close').first();
 
   // observe first error event until there is a close event
-  const error$ = Rx.Observable
-    .fromEvent(childProcess, 'error')
+  const error$ = Rx.Observable.fromEvent(childProcess, 'error')
     .first()
-    .mergeMap((err) => Rx.Observable.throw(err))
+    .mergeMap(err => Rx.Observable.throw(err))
     .takeUntil(close$);
 
   return Rx.Observable.merge(exit$, close$.ignoreElements(), error$);

From 08623da8f45773877597b19a307f2ad2170b5f7e Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 08:23:13 -0500
Subject: [PATCH 04/13] [packages] move proc_runner into kbn-proc-runner

---
 .../lib/proc_runner => packages/kbn-proc-runner}/errors.js        | 0
 .../lib/proc_runner => packages/kbn-proc-runner}/index.js         | 0
 .../lib/proc_runner => packages/kbn-proc-runner}/log.js           | 0
 .../kbn-proc-runner}/observe_child_process.js                     | 0
 .../lib/proc_runner => packages/kbn-proc-runner}/observe_lines.js | 0
 .../proc_runner => packages/kbn-proc-runner}/observe_readable.js  | 0
 .../proc_runner => packages/kbn-proc-runner}/observe_signals.js   | 0
 .../lib/proc_runner => packages/kbn-proc-runner}/proc.js          | 0
 .../lib/proc_runner => packages/kbn-proc-runner}/proc_runner.js   | 0
 .../proc_runner => packages/kbn-proc-runner}/with_proc_runner.js  | 0
 10 files changed, 0 insertions(+), 0 deletions(-)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/errors.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/index.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/log.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/observe_child_process.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/observe_lines.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/observe_readable.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/observe_signals.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/proc.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/proc_runner.js (100%)
 rename {src/functional_test_runner/lib/proc_runner => packages/kbn-proc-runner}/with_proc_runner.js (100%)

diff --git a/src/functional_test_runner/lib/proc_runner/errors.js b/packages/kbn-proc-runner/errors.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/errors.js
rename to packages/kbn-proc-runner/errors.js
diff --git a/src/functional_test_runner/lib/proc_runner/index.js b/packages/kbn-proc-runner/index.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/index.js
rename to packages/kbn-proc-runner/index.js
diff --git a/src/functional_test_runner/lib/proc_runner/log.js b/packages/kbn-proc-runner/log.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/log.js
rename to packages/kbn-proc-runner/log.js
diff --git a/src/functional_test_runner/lib/proc_runner/observe_child_process.js b/packages/kbn-proc-runner/observe_child_process.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/observe_child_process.js
rename to packages/kbn-proc-runner/observe_child_process.js
diff --git a/src/functional_test_runner/lib/proc_runner/observe_lines.js b/packages/kbn-proc-runner/observe_lines.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/observe_lines.js
rename to packages/kbn-proc-runner/observe_lines.js
diff --git a/src/functional_test_runner/lib/proc_runner/observe_readable.js b/packages/kbn-proc-runner/observe_readable.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/observe_readable.js
rename to packages/kbn-proc-runner/observe_readable.js
diff --git a/src/functional_test_runner/lib/proc_runner/observe_signals.js b/packages/kbn-proc-runner/observe_signals.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/observe_signals.js
rename to packages/kbn-proc-runner/observe_signals.js
diff --git a/src/functional_test_runner/lib/proc_runner/proc.js b/packages/kbn-proc-runner/proc.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/proc.js
rename to packages/kbn-proc-runner/proc.js
diff --git a/src/functional_test_runner/lib/proc_runner/proc_runner.js b/packages/kbn-proc-runner/proc_runner.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/proc_runner.js
rename to packages/kbn-proc-runner/proc_runner.js
diff --git a/src/functional_test_runner/lib/proc_runner/with_proc_runner.js b/packages/kbn-proc-runner/with_proc_runner.js
similarity index 100%
rename from src/functional_test_runner/lib/proc_runner/with_proc_runner.js
rename to packages/kbn-proc-runner/with_proc_runner.js

From 5cfae74a9b99822203537d70992198e8e7b27e6b Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 10:01:18 -0500
Subject: [PATCH 05/13] [kbn-proc-runner] Package it

---
 package.json                          |  2 --
 packages/kbn-proc-runner/README.md    |  3 +++
 packages/kbn-proc-runner/package.json | 13 +++++++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 packages/kbn-proc-runner/README.md
 create mode 100644 packages/kbn-proc-runner/package.json

diff --git a/package.json b/package.json
index 4693c2c4dec2ac..b4858b5610e136 100644
--- a/package.json
+++ b/package.json
@@ -224,9 +224,7 @@
     "@elastic/eslint-import-resolver-kibana": "1.0.0",
     "@elastic/eslint-plugin-kibana-custom": "link:packages/eslint-plugin-kibana-custom",
     "@kbn/plugin-generator": "link:packages/kbn-plugin-generator",
-    "@kbn/plugin-helpers": "link:packages/kbn-plugin-helpers",
     "angular-mocks": "1.4.7",
-    "ansicolors": "0.3.2",
     "babel-eslint": "8.1.2",
     "backport": "2.2.0",
     "chai": "3.5.0",
diff --git a/packages/kbn-proc-runner/README.md b/packages/kbn-proc-runner/README.md
new file mode 100644
index 00000000000000..4b49c947db8f55
--- /dev/null
+++ b/packages/kbn-proc-runner/README.md
@@ -0,0 +1,3 @@
+# proc runner
+
+For running integration tests in Kibana
diff --git a/packages/kbn-proc-runner/package.json b/packages/kbn-proc-runner/package.json
new file mode 100644
index 00000000000000..6d1391e737571b
--- /dev/null
+++ b/packages/kbn-proc-runner/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "@kbn/proc-runner",
+  "main": "./index.js",
+  "version": "1.0.0",
+  "license": "Apache-2.0",
+  "private": true,
+  "dependencies": {
+    "@kbn/plugin-helpers": "link:../kbn-plugin-helpers",
+    "ansicolors": "0.3.2",
+    "chalk": "^2.3.0"
+  }
+}
+

From 3efdd55de9a74dd3775a0ac0516d020ce8940db3 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 10:04:03 -0500
Subject: [PATCH 06/13] [kbn-proc-runner] Chalk it up

---
 packages/kbn-proc-runner/package.json | 1 -
 packages/kbn-proc-runner/proc.js      | 6 ++----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/packages/kbn-proc-runner/package.json b/packages/kbn-proc-runner/package.json
index 6d1391e737571b..cd790cbe3205c1 100644
--- a/packages/kbn-proc-runner/package.json
+++ b/packages/kbn-proc-runner/package.json
@@ -6,7 +6,6 @@
   "private": true,
   "dependencies": {
     "@kbn/plugin-helpers": "link:../kbn-plugin-helpers",
-    "ansicolors": "0.3.2",
     "chalk": "^2.3.0"
   }
 }
diff --git a/packages/kbn-proc-runner/proc.js b/packages/kbn-proc-runner/proc.js
index c8cbc5adf9d286..96e12f95cdebe6 100644
--- a/packages/kbn-proc-runner/proc.js
+++ b/packages/kbn-proc-runner/proc.js
@@ -2,7 +2,7 @@ import { spawn } from 'child_process';
 import { statSync } from 'fs';
 
 import Rx from 'rxjs/Rx';
-import { brightBlack } from 'ansicolors';
+import { gray } from 'chalk';
 import treeKill from 'tree-kill';
 import { fromNode as fcb } from 'bluebird';
 
@@ -43,9 +43,7 @@ export function createProc(name, { cmd, args, cwd, env, stdin }) {
       observeLines(childProcess.stdout),
       observeLines(childProcess.stderr)
     )
-      .do(line =>
-        log.write(` ${brightBlack('proc')}  [${brightBlack(name)}] ${line}`)
-      )
+      .do(line => log.write(` ${gray('proc')}  [${gray(name)}] ${line}`))
       .share();
 
     outcome$ = observeChildProcess(name, childProcess).share();

From 078033552a1ef38aeb70c4f480568c59d0f7cf44 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 10:14:51 -0500
Subject: [PATCH 07/13] [kbn-proc-runner] Package.json

---
 packages/kbn-proc-runner/package.json | 4 +++-
 packages/kbn-proc-runner/proc.js      | 6 ++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/kbn-proc-runner/package.json b/packages/kbn-proc-runner/package.json
index cd790cbe3205c1..6ae6f9d28173ba 100644
--- a/packages/kbn-proc-runner/package.json
+++ b/packages/kbn-proc-runner/package.json
@@ -6,7 +6,9 @@
   "private": true,
   "dependencies": {
     "@kbn/plugin-helpers": "link:../kbn-plugin-helpers",
-    "chalk": "^2.3.0"
+    "chalk": "^2.3.0",
+    "moment": "^2.20.1",
+    "tree-kill": "1.1.0"
   }
 }
 
diff --git a/packages/kbn-proc-runner/proc.js b/packages/kbn-proc-runner/proc.js
index 96e12f95cdebe6..3e0444539d8b96 100644
--- a/packages/kbn-proc-runner/proc.js
+++ b/packages/kbn-proc-runner/proc.js
@@ -3,8 +3,10 @@ import { statSync } from 'fs';
 
 import Rx from 'rxjs/Rx';
 import { gray } from 'chalk';
+
 import treeKill from 'tree-kill';
-import { fromNode as fcb } from 'bluebird';
+import { promisify } from 'util';
+const treeKillAsync = promisify(treeKill);
 
 import { log } from './log';
 import { observeLines } from './observe_lines';
@@ -56,7 +58,7 @@ export function createProc(name, { cmd, args, cwd, env, stdin }) {
     closedPromise = this.outcomePromise.then(() => {}, () => {});
 
     async stop(signal) {
-      await fcb(cb => treeKill(childProcess.pid, signal, cb));
+      await treeKillAsync(childProcess.pid, signal);
       await this.closedPromise;
     }
   }();

From ded67e0d52cf220f77ad1278492af9661fc62bdb Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 13:10:48 -0500
Subject: [PATCH 08/13] Both kbn-proc-runner and kbn-utils depending on review.
 Sigh.

---
 packages/kbn-proc-runner/yarn.lock            | 866 ++++++++++++++++++
 packages/kbn-utils/README.md                  |   8 +
 packages/kbn-utils/index.js                   |   2 +
 packages/kbn-utils/package.json               |  18 +
 packages/kbn-utils/proc-runner/errors.js      |  11 +
 packages/kbn-utils/proc-runner/index.js       |   1 +
 packages/kbn-utils/proc-runner/log.js         |   4 +
 .../proc-runner/observe_child_process.js      |  38 +
 .../kbn-utils/proc-runner/observe_lines.js    |  51 ++
 .../kbn-utils/proc-runner/observe_readable.js |  24 +
 .../kbn-utils/proc-runner/observe_signals.js  |  16 +
 packages/kbn-utils/proc-runner/proc.js        |  65 ++
 packages/kbn-utils/proc-runner/proc_runner.js | 184 ++++
 .../kbn-utils/proc-runner/with_proc_runner.js |  18 +
 packages/kbn-utils/streams/concat_stream.js   |  28 +
 packages/kbn-utils/streams/index.js           |   2 +
 .../kbn-utils/streams/promise_from_streams.js |  67 ++
 packages/kbn-utils/streams/reduce_stream.js   |  61 ++
 .../kbn-utils/tooling-log/__tests__/log.js    |  83 ++
 .../tooling-log/__tests__/log_levels.js       |  96 ++
 packages/kbn-utils/tooling-log/index.js       |   2 +
 packages/kbn-utils/tooling-log/log_levels.js  |  35 +
 packages/kbn-utils/tooling-log/tooling_log.js |  80 ++
 packages/kbn-utils/yarn.lock                  |  57 ++
 24 files changed, 1817 insertions(+)
 create mode 100644 packages/kbn-proc-runner/yarn.lock
 create mode 100644 packages/kbn-utils/README.md
 create mode 100644 packages/kbn-utils/index.js
 create mode 100644 packages/kbn-utils/package.json
 create mode 100644 packages/kbn-utils/proc-runner/errors.js
 create mode 100644 packages/kbn-utils/proc-runner/index.js
 create mode 100644 packages/kbn-utils/proc-runner/log.js
 create mode 100644 packages/kbn-utils/proc-runner/observe_child_process.js
 create mode 100644 packages/kbn-utils/proc-runner/observe_lines.js
 create mode 100644 packages/kbn-utils/proc-runner/observe_readable.js
 create mode 100644 packages/kbn-utils/proc-runner/observe_signals.js
 create mode 100644 packages/kbn-utils/proc-runner/proc.js
 create mode 100644 packages/kbn-utils/proc-runner/proc_runner.js
 create mode 100644 packages/kbn-utils/proc-runner/with_proc_runner.js
 create mode 100644 packages/kbn-utils/streams/concat_stream.js
 create mode 100644 packages/kbn-utils/streams/index.js
 create mode 100644 packages/kbn-utils/streams/promise_from_streams.js
 create mode 100644 packages/kbn-utils/streams/reduce_stream.js
 create mode 100644 packages/kbn-utils/tooling-log/__tests__/log.js
 create mode 100644 packages/kbn-utils/tooling-log/__tests__/log_levels.js
 create mode 100644 packages/kbn-utils/tooling-log/index.js
 create mode 100644 packages/kbn-utils/tooling-log/log_levels.js
 create mode 100644 packages/kbn-utils/tooling-log/tooling_log.js
 create mode 100644 packages/kbn-utils/yarn.lock

diff --git a/packages/kbn-proc-runner/yarn.lock b/packages/kbn-proc-runner/yarn.lock
new file mode 100644
index 00000000000000..5c7a34f5517c3a
--- /dev/null
+++ b/packages/kbn-proc-runner/yarn.lock
@@ -0,0 +1,866 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@kbn/plugin-helpers@link:../kbn-plugin-helpers":
+  version "0.0.0"
+  uid ""
+
+ansi-cyan@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-cyan/-/ansi-cyan-0.1.1.tgz#538ae528af8982f28ae30d86f2f17456d2609873"
+  dependencies:
+    ansi-wrap "0.1.0"
+
+ansi-escapes@^1.1.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
+
+ansi-red@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-red/-/ansi-red-0.1.1.tgz#8c638f9d1080800a353c9c28c8a81ca4705d946c"
+  dependencies:
+    ansi-wrap "0.1.0"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  dependencies:
+    color-convert "^1.9.0"
+
+ansi-wrap@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
+
+append-buffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/append-buffer/-/append-buffer-1.0.2.tgz#d8220cf466081525efea50614f3de6514dfa58f1"
+  dependencies:
+    buffer-equal "^1.0.0"
+
+argv-split@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argv-split/-/argv-split-2.0.1.tgz#be264117790dbd5ccd63ec3f449a1804814ac4c5"
+
+arr-diff@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-1.1.0.tgz#687c32758163588fef7de7b36fabe495eb1a399a"
+  dependencies:
+    arr-flatten "^1.0.1"
+    array-slice "^0.2.3"
+
+arr-flatten@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
+
+arr-union@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-2.1.0.tgz#20f9eab5ec70f5c7d215b1077b1c39161d292c7d"
+
+array-slice@^0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/array-slice/-/array-slice-0.2.3.tgz#dd3cfb80ed7973a75117cdac69b0b99ec86186f5"
+
+array-union@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
+  dependencies:
+    array-uniq "^1.0.1"
+
+array-uniq@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
+
+arrify@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+buffer-crc32@~0.2.3:
+  version "0.2.13"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+
+buffer-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-1.0.0.tgz#59616b498304d556abd466966b22eeda3eca5fbe"
+
+chalk@^1.0.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+chalk@^2.3.0:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+cli-cursor@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
+  dependencies:
+    restore-cursor "^1.0.1"
+
+cli-width@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
+
+clone-buffer@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
+
+clone-stats@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-stats/-/clone-stats-1.0.0.tgz#b3782dff8bb5474e18b9b6bf0fdfe782f8777680"
+
+clone@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
+
+cloneable-readable@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/cloneable-readable/-/cloneable-readable-1.1.1.tgz#c27a4f3a943ca37bed9b01c7d572ee61b1302b15"
+  dependencies:
+    inherits "^2.0.1"
+    process-nextick-args "^2.0.0"
+    readable-stream "^2.3.5"
+
+code-point-at@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+
+color-convert@^1.9.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
+  dependencies:
+    color-name "^1.1.1"
+
+color-name@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+
+commander@^2.9.0:
+  version "2.15.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.0.tgz#ad2a23a1c3b036e392469b8012cec6b33b4c1322"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+concat-stream@^1.4.7:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.1.tgz#261b8f518301f1d834e36342b9fea095d2620a26"
+  dependencies:
+    inherits "^2.0.3"
+    readable-stream "^2.2.2"
+    typedarray "^0.0.6"
+
+convert-source-map@^1.5.0:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+define-properties@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
+  dependencies:
+    foreach "^2.0.5"
+    object-keys "^1.0.8"
+
+del@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
+  dependencies:
+    globby "^5.0.0"
+    is-path-cwd "^1.0.0"
+    is-path-in-cwd "^1.0.0"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+    rimraf "^2.2.8"
+
+duplexify@^3.5.3:
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.4.tgz#4bb46c1796eabebeec4ca9a2e66b808cb7a3d8b4"
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
+end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
+  dependencies:
+    once "^1.4.0"
+
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+exit-hook@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
+
+extend-shallow@^1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-1.1.4.tgz#19d6bf94dfc09d76ba711f39b872d21ff4dd9071"
+  dependencies:
+    kind-of "^1.1.0"
+
+extend@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+
+external-editor@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-1.1.1.tgz#12d7b0db850f7ff7e7081baf4005700060c4600b"
+  dependencies:
+    extend "^3.0.0"
+    spawn-sync "^1.0.15"
+    tmp "^0.0.29"
+
+figures@^1.3.5:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
+  dependencies:
+    escape-string-regexp "^1.0.5"
+    object-assign "^4.1.0"
+
+flush-write-stream@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.4"
+
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+
+fs-mkdirp-stream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-mkdirp-stream/-/fs-mkdirp-stream-1.0.0.tgz#0b7815fc3201c6a69e14db98ce098c16935259eb"
+  dependencies:
+    graceful-fs "^4.1.11"
+    through2 "^2.0.3"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+
+get-stream@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
+
+glob-parent@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
+  dependencies:
+    is-glob "^3.1.0"
+    path-dirname "^1.0.0"
+
+glob-stream@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/glob-stream/-/glob-stream-6.1.0.tgz#7045c99413b3eb94888d83ab46d0b404cc7bdde4"
+  dependencies:
+    extend "^3.0.0"
+    glob "^7.1.1"
+    glob-parent "^3.1.0"
+    is-negated-glob "^1.0.0"
+    ordered-read-streams "^1.0.0"
+    pumpify "^1.3.5"
+    readable-stream "^2.1.5"
+    remove-trailing-separator "^1.0.1"
+    to-absolute-glob "^2.0.0"
+    unique-stream "^2.0.2"
+
+glob@^7.0.3, glob@^7.0.5, glob@^7.1.1:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+globby@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
+  dependencies:
+    array-union "^1.0.1"
+    arrify "^1.0.0"
+    glob "^7.0.3"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+graceful-fs@^4.0.0, graceful-fs@^4.1.11, graceful-fs@^4.1.6:
+  version "4.1.11"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
+
+gulp-rename@1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/gulp-rename/-/gulp-rename-1.2.2.tgz#3ad4428763f05e2764dec1c67d868db275687817"
+
+gulp-zip@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/gulp-zip/-/gulp-zip-4.1.0.tgz#dab178bd99afa190923f1eb78abaf0db47817704"
+  dependencies:
+    get-stream "^3.0.0"
+    plugin-error "^0.1.2"
+    through2 "^2.0.1"
+    vinyl "^2.1.0"
+    yazl "^2.1.0"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+
+has-symbols@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+inquirer@^1.2.2:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-1.2.3.tgz#4dec6f32f37ef7bb0b2ed3f1d1a5c3f545074918"
+  dependencies:
+    ansi-escapes "^1.1.0"
+    chalk "^1.0.0"
+    cli-cursor "^1.0.1"
+    cli-width "^2.0.0"
+    external-editor "^1.1.0"
+    figures "^1.3.5"
+    lodash "^4.3.0"
+    mute-stream "0.0.6"
+    pinkie-promise "^2.0.0"
+    run-async "^2.2.0"
+    rx "^4.1.0"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.0"
+    through "^2.3.6"
+
+is-absolute@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-1.0.0.tgz#395e1ae84b11f26ad1795e73c17378e48a301576"
+  dependencies:
+    is-relative "^1.0.0"
+    is-windows "^1.0.1"
+
+is-buffer@^1.1.5:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+
+is-extglob@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+
+is-fullwidth-code-point@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-glob@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
+  dependencies:
+    is-extglob "^2.1.0"
+
+is-negated-glob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-negated-glob/-/is-negated-glob-1.0.0.tgz#6910bca5da8c95e784b5751b976cf5a10fee36d2"
+
+is-path-cwd@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
+
+is-path-in-cwd@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz#6477582b8214d602346094567003be8a9eac04dc"
+  dependencies:
+    is-path-inside "^1.0.0"
+
+is-path-inside@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.1.tgz#8ef5b7de50437a3fdca6b4e865ef7aa55cb48036"
+  dependencies:
+    path-is-inside "^1.0.1"
+
+is-promise@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
+
+is-relative@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-1.0.0.tgz#a1bb6935ce8c5dba1e8b9754b9b2dcc020e2260d"
+  dependencies:
+    is-unc-path "^1.0.0"
+
+is-unc-path@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-unc-path/-/is-unc-path-1.0.0.tgz#d731e8898ed090a12c352ad2eaed5095ad322c9d"
+  dependencies:
+    unc-path-regex "^0.1.2"
+
+is-utf8@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
+
+is-valid-glob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-1.0.0.tgz#29bf3eff701be2d4d315dbacc39bc39fe8f601aa"
+
+is-windows@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+
+isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+json-stable-stringify@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
+  dependencies:
+    jsonify "~0.0.0"
+
+jsonify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+
+kind-of@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-1.1.0.tgz#140a3d2d41a36d2efcfa9377b62c24f8495a5c44"
+
+lazystream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
+  dependencies:
+    readable-stream "^2.0.5"
+
+lead@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lead/-/lead-1.0.0.tgz#6f14f99a37be3a9dd784f5495690e5903466ee42"
+  dependencies:
+    flush-write-stream "^1.0.2"
+
+lodash@^4.3.0:
+  version "4.17.5"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+moment@^2.20.1:
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.21.0.tgz#2a114b51d2a6ec9e6d83cf803f838a878d8a023a"
+
+mute-stream@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.6.tgz#48962b19e169fd1dfc240b3f1e7317627bbc47db"
+
+normalize-path@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
+  dependencies:
+    remove-trailing-separator "^1.0.1"
+
+now-and-later@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/now-and-later/-/now-and-later-2.0.0.tgz#bc61cbb456d79cb32207ce47ca05136ff2e7d6ee"
+  dependencies:
+    once "^1.3.2"
+
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+
+object-assign@^4.0.1, object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+object-keys@^1.0.11, object-keys@^1.0.8:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
+
+object.assign@^4.0.4:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.0.tgz#968bf1100d7956bb3ca086f006f846b3bc4008da"
+  dependencies:
+    define-properties "^1.1.2"
+    function-bind "^1.1.1"
+    has-symbols "^1.0.0"
+    object-keys "^1.0.11"
+
+once@^1.3.0, once@^1.3.1, once@^1.3.2, once@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+onetime@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+
+ordered-read-streams@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ordered-read-streams/-/ordered-read-streams-1.0.1.tgz#77c0cb37c41525d64166d990ffad7ec6a0e1363e"
+  dependencies:
+    readable-stream "^2.0.1"
+
+os-shim@^0.1.2:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/os-shim/-/os-shim-0.1.3.tgz#6b62c3791cf7909ea35ed46e17658bb417cb3917"
+
+os-tmpdir@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+
+path-dirname@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+path-is-inside@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
+
+pify@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
+
+pinkie-promise@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  dependencies:
+    pinkie "^2.0.0"
+
+pinkie@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+
+plugin-error@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/plugin-error/-/plugin-error-0.1.2.tgz#3b9bb3335ccf00f425e07437e19276967da47ace"
+  dependencies:
+    ansi-cyan "^0.1.1"
+    ansi-red "^0.1.1"
+    arr-diff "^1.0.1"
+    arr-union "^2.0.1"
+    extend-shallow "^1.1.2"
+
+process-nextick-args@^2.0.0, process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+
+pump@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+pumpify@^1.3.5:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.4.0.tgz#80b7c5df7e24153d03f0e7ac8a05a5d068bd07fb"
+  dependencies:
+    duplexify "^3.5.3"
+    inherits "^2.0.3"
+    pump "^2.0.0"
+
+readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.3, readable-stream@^2.3.5:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
+
+remove-bom-buffer@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/remove-bom-buffer/-/remove-bom-buffer-3.0.0.tgz#c2bf1e377520d324f623892e33c10cac2c252b53"
+  dependencies:
+    is-buffer "^1.1.5"
+    is-utf8 "^0.2.1"
+
+remove-bom-stream@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/remove-bom-stream/-/remove-bom-stream-1.2.0.tgz#05f1a593f16e42e1fb90ebf59de8e569525f9523"
+  dependencies:
+    remove-bom-buffer "^3.0.0"
+    safe-buffer "^5.1.0"
+    through2 "^2.0.3"
+
+remove-trailing-separator@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
+
+replace-ext@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
+
+resolve-options@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/resolve-options/-/resolve-options-1.1.0.tgz#32bb9e39c06d67338dc9378c0d6d6074566ad131"
+  dependencies:
+    value-or-function "^3.0.0"
+
+restore-cursor@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
+  dependencies:
+    exit-hook "^1.0.0"
+    onetime "^1.0.0"
+
+rimraf@^2.2.8:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
+  dependencies:
+    glob "^7.0.5"
+
+run-async@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
+  dependencies:
+    is-promise "^2.1.0"
+
+rx@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
+
+safe-buffer@^5.1.0, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+
+spawn-sync@^1.0.15:
+  version "1.0.15"
+  resolved "https://registry.yarnpkg.com/spawn-sync/-/spawn-sync-1.0.15.tgz#b00799557eb7fb0c8376c29d44e8a1ea67e57476"
+  dependencies:
+    concat-stream "^1.4.7"
+    os-shim "^0.1.2"
+
+stream-shift@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+
+string-width@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  dependencies:
+    safe-buffer "~5.1.0"
+
+strip-ansi@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
+supports-color@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
+  dependencies:
+    has-flag "^3.0.0"
+
+through2-filter@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/through2-filter/-/through2-filter-2.0.0.tgz#60bc55a0dacb76085db1f9dae99ab43f83d622ec"
+  dependencies:
+    through2 "~2.0.0"
+    xtend "~4.0.0"
+
+through2-map@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/through2-map/-/through2-map-3.0.0.tgz#a6c3026ce63b4898a997d540506b66ffd970f271"
+  dependencies:
+    through2 "~2.0.0"
+    xtend "^4.0.0"
+
+through2@^2.0.0, through2@^2.0.1, through2@^2.0.3, through2@~2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
+  dependencies:
+    readable-stream "^2.1.5"
+    xtend "~4.0.1"
+
+through@^2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+
+tmp@^0.0.29:
+  version "0.0.29"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.29.tgz#f25125ff0dd9da3ccb0c2dd371ee1288bb9128c0"
+  dependencies:
+    os-tmpdir "~1.0.1"
+
+to-absolute-glob@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz#1865f43d9e74b0822db9f145b78cff7d0f7c849b"
+  dependencies:
+    is-absolute "^1.0.0"
+    is-negated-glob "^1.0.0"
+
+to-through@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-through/-/to-through-2.0.0.tgz#fc92adaba072647bc0b67d6b03664aa195093af6"
+  dependencies:
+    through2 "^2.0.3"
+
+tree-kill@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.1.0.tgz#c963dcf03722892ec59cba569e940b71954d1729"
+
+typedarray@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+
+unc-path-regex@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
+
+unique-stream@^2.0.2:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/unique-stream/-/unique-stream-2.2.1.tgz#5aa003cfbe94c5ff866c4e7d668bb1c4dbadb369"
+  dependencies:
+    json-stable-stringify "^1.0.0"
+    through2-filter "^2.0.0"
+
+util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+
+value-or-function@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/value-or-function/-/value-or-function-3.0.0.tgz#1c243a50b595c1be54a754bfece8563b9ff8d813"
+
+vinyl-fs@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/vinyl-fs/-/vinyl-fs-3.0.2.tgz#1b86258844383f57581fcaac081fe09ef6d6d752"
+  dependencies:
+    fs-mkdirp-stream "^1.0.0"
+    glob-stream "^6.1.0"
+    graceful-fs "^4.0.0"
+    is-valid-glob "^1.0.0"
+    lazystream "^1.0.0"
+    lead "^1.0.0"
+    object.assign "^4.0.4"
+    pumpify "^1.3.5"
+    readable-stream "^2.3.3"
+    remove-bom-buffer "^3.0.0"
+    remove-bom-stream "^1.2.0"
+    resolve-options "^1.1.0"
+    through2 "^2.0.0"
+    to-through "^2.0.0"
+    value-or-function "^3.0.0"
+    vinyl "^2.0.0"
+    vinyl-sourcemap "^1.1.0"
+
+vinyl-sourcemap@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz#92a800593a38703a8cdb11d8b300ad4be63b3e16"
+  dependencies:
+    append-buffer "^1.0.2"
+    convert-source-map "^1.5.0"
+    graceful-fs "^4.1.6"
+    normalize-path "^2.1.1"
+    now-and-later "^2.0.0"
+    remove-bom-buffer "^3.0.0"
+    vinyl "^2.0.0"
+
+vinyl@^2.0.0, vinyl@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.1.0.tgz#021f9c2cf951d6b939943c89eb5ee5add4fd924c"
+  dependencies:
+    clone "^2.1.1"
+    clone-buffer "^1.0.0"
+    clone-stats "^1.0.0"
+    cloneable-readable "^1.0.0"
+    remove-trailing-separator "^1.0.1"
+    replace-ext "^1.0.0"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+
+xtend@^4.0.0, xtend@~4.0.0, xtend@~4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+
+yazl@^2.1.0:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/yazl/-/yazl-2.4.3.tgz#ec26e5cc87d5601b9df8432dbdd3cd2e5173a071"
+  dependencies:
+    buffer-crc32 "~0.2.3"
diff --git a/packages/kbn-utils/README.md b/packages/kbn-utils/README.md
new file mode 100644
index 00000000000000..763e01a4615c5e
--- /dev/null
+++ b/packages/kbn-utils/README.md
@@ -0,0 +1,8 @@
+# dev tools
+
+## proc runner
+
+For running integration tests in Kibana
+
+## tooling log
+
diff --git a/packages/kbn-utils/index.js b/packages/kbn-utils/index.js
new file mode 100644
index 00000000000000..b4d8af53a29190
--- /dev/null
+++ b/packages/kbn-utils/index.js
@@ -0,0 +1,2 @@
+export { withProcRunner } from './proc-runner';
+export { createToolingLog, pickLevelFromFlags } from './tooling-log';
diff --git a/packages/kbn-utils/package.json b/packages/kbn-utils/package.json
new file mode 100644
index 00000000000000..04d4eae7b8c0b1
--- /dev/null
+++ b/packages/kbn-utils/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "@kbn/utils",
+  "main": "./target/index.js",
+  "version": "1.0.0",
+  "license": "Apache-2.0",
+  "private": true,
+  "dependencies": {
+    "chalk": "^2.3.0",
+    "moment": "^2.20.1",
+    "tree-kill": "1.1.0"
+  },
+  "devDependencies": {
+    "chance": "1.0.6",
+    "expect.js": "0.3.1"
+  }
+}
+
+
diff --git a/packages/kbn-utils/proc-runner/errors.js b/packages/kbn-utils/proc-runner/errors.js
new file mode 100644
index 00000000000000..7c823cb67c3c56
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/errors.js
@@ -0,0 +1,11 @@
+const $isCliError = Symbol('isCliError');
+
+export function createCliError(message) {
+  const error = new Error(message);
+  error[$isCliError] = true;
+  return error;
+}
+
+export function isCliError(error) {
+  return error && !!error[$isCliError];
+}
diff --git a/packages/kbn-utils/proc-runner/index.js b/packages/kbn-utils/proc-runner/index.js
new file mode 100644
index 00000000000000..a539bbc547c453
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/index.js
@@ -0,0 +1 @@
+export { withProcRunner } from './with_proc_runner';
diff --git a/packages/kbn-utils/proc-runner/log.js b/packages/kbn-utils/proc-runner/log.js
new file mode 100644
index 00000000000000..cb19a40c7e2140
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/log.js
@@ -0,0 +1,4 @@
+import { createToolingLog } from '../tooling-log';
+
+export const log = createToolingLog('debug');
+log.pipe(process.stdout);
diff --git a/packages/kbn-utils/proc-runner/observe_child_process.js b/packages/kbn-utils/proc-runner/observe_child_process.js
new file mode 100644
index 00000000000000..f6cef865991a5c
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/observe_child_process.js
@@ -0,0 +1,38 @@
+import Rx from 'rxjs/Rx';
+
+import { createCliError } from './errors';
+
+/**
+ *  Creates an Observable from a childProcess that:
+ *    - provides the exit code as it's only value (which may be null)
+ *      as soon as the process exits
+ *    - completes once all stdio streams for the child process have closed
+ *    - fails if the childProcess emits an error event
+ *
+ *  @param  {ChildProcess} childProcess
+ *  @return {Rx.Observable}
+ */
+export function observeChildProcess(name, childProcess) {
+  // observe first exit event
+  const exit$ = Rx.Observable.fromEvent(childProcess, 'exit')
+    .first()
+    .map(code => {
+      // JVM exits with 143 on SIGTERM and 130 on SIGINT, dont' treat then as errors
+      if (code > 0 && !(code === 143 || code === 130)) {
+        throw createCliError(`[${name}] exitted with code ${code}`);
+      }
+
+      return code;
+    });
+
+  // observe first close event
+  const close$ = Rx.Observable.fromEvent(childProcess, 'close').first();
+
+  // observe first error event until there is a close event
+  const error$ = Rx.Observable.fromEvent(childProcess, 'error')
+    .first()
+    .mergeMap(err => Rx.Observable.throw(err))
+    .takeUntil(close$);
+
+  return Rx.Observable.merge(exit$, close$.ignoreElements(), error$);
+}
diff --git a/packages/kbn-utils/proc-runner/observe_lines.js b/packages/kbn-utils/proc-runner/observe_lines.js
new file mode 100644
index 00000000000000..d4782a1bc2c6f1
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/observe_lines.js
@@ -0,0 +1,51 @@
+import Rx from 'rxjs/Rx';
+
+const SEP = /\r?\n/;
+
+import { observeReadable } from './observe_readable';
+
+/**
+ *  Creates an Observable from a Readable Stream that:
+ *   - splits data from `readable` into lines
+ *   - completes when `readable` emits "end"
+ *   - fails if `readable` emits "errors"
+ *
+ *  @param  {ReadableStream} readable
+ *  @return {Rx.Observable}
+ */
+export function observeLines(readable) {
+  const done$ = observeReadable(readable).share();
+
+  const scan$ = Rx.Observable
+    .fromEvent(readable, 'data')
+    .scan(({ buffer }, chunk) => {
+      buffer += chunk;
+
+      let match;
+      const lines = [];
+      while (match = buffer.match(SEP)) {
+        lines.push(buffer.slice(0, match.index));
+        buffer = buffer.slice(match.index + match[0].length);
+      }
+
+      return { buffer, lines };
+    }, { buffer: '' })
+    // stop if done completes or errors
+    .takeUntil(done$.materialize());
+
+  return Rx.Observable.merge(
+    // use done$ to provide completion/errors
+    done$,
+
+    // merge in the "lines" from each step
+    scan$
+      .mergeMap(({ lines }) => lines),
+
+    // inject the "unsplit" data at the end
+    scan$
+      .last()
+      .mergeMap(({ buffer }) => (buffer ? [buffer] : []))
+      // if there were no lines, last() will error, so catch and complete
+      .catch(() => Rx.Observable.empty())
+  );
+}
diff --git a/packages/kbn-utils/proc-runner/observe_readable.js b/packages/kbn-utils/proc-runner/observe_readable.js
new file mode 100644
index 00000000000000..1520f6c5a052ed
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/observe_readable.js
@@ -0,0 +1,24 @@
+import Rx from 'rxjs/Rx';
+
+/**
+ *  Produces an Observable from a ReadableSteam that:
+ *   - completes on the first "end" event
+ *   - fails on the first "error" event
+ *
+ *  @param  {ReadableStream} readable
+ *  @return {Rx.Observable}
+ */
+export function observeReadable(readable) {
+  return Rx.Observable
+    .race(
+      Rx.Observable
+        .fromEvent(readable, 'end')
+        .first()
+        .ignoreElements(),
+
+      Rx.Observable
+        .fromEvent(readable, 'error')
+        .first()
+        .map(err => Rx.Observable.throw(err))
+    );
+}
diff --git a/packages/kbn-utils/proc-runner/observe_signals.js b/packages/kbn-utils/proc-runner/observe_signals.js
new file mode 100644
index 00000000000000..afdb179efd5ee7
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/observe_signals.js
@@ -0,0 +1,16 @@
+import Rx from 'rxjs/Rx';
+
+/**
+ *  Creates an Observable from a Process object that:
+ *   - emits "exit", "SIGINT", or "SIGTERM" events that occur
+ *
+ *  @param  {ReadableStream} readable
+ *  @return {Rx.Observable}
+ */
+export function observeSignals(process) {
+  return Rx.Observable.merge(
+    Rx.Observable.fromEvent(process, 'exit').mapTo('exit'),
+    Rx.Observable.fromEvent(process, 'SIGINT').mapTo('SIGINT'),
+    Rx.Observable.fromEvent(process, 'SIGTERM').mapTo('SIGTERM'),
+  );
+}
diff --git a/packages/kbn-utils/proc-runner/proc.js b/packages/kbn-utils/proc-runner/proc.js
new file mode 100644
index 00000000000000..3e0444539d8b96
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/proc.js
@@ -0,0 +1,65 @@
+import { spawn } from 'child_process';
+import { statSync } from 'fs';
+
+import Rx from 'rxjs/Rx';
+import { gray } from 'chalk';
+
+import treeKill from 'tree-kill';
+import { promisify } from 'util';
+const treeKillAsync = promisify(treeKill);
+
+import { log } from './log';
+import { observeLines } from './observe_lines';
+import { observeChildProcess } from './observe_child_process';
+
+export function createProc(name, { cmd, args, cwd, env, stdin }) {
+  log.info('[%s] > %s', name, cmd, args.join(' '));
+
+  // spawn fails with ENOENT when either the
+  // cmd or cwd don't exist, so we check for the cwd
+  // ahead of time so that the error is less ambiguous
+  try {
+    if (!statSync(cwd).isDirectory()) {
+      throw new Error(`cwd "${cwd}" exists but is not a directory`);
+    }
+  } catch (err) {
+    if (err.code === 'ENOENT') {
+      throw new Error(`cwd "${cwd}" does not exist`);
+    }
+  }
+
+  const childProcess = spawn(cmd, args, {
+    cwd,
+    env,
+    stdio: [stdin ? 'pipe' : 'ignore', 'pipe', 'pipe'],
+  });
+
+  if (stdin) {
+    childProcess.stdin.end(stdin, 'utf8');
+  }
+
+  return new class Proc {
+    name = name;
+
+    lines$ = Rx.Observable.merge(
+      observeLines(childProcess.stdout),
+      observeLines(childProcess.stderr)
+    )
+      .do(line => log.write(` ${gray('proc')}  [${gray(name)}] ${line}`))
+      .share();
+
+    outcome$ = observeChildProcess(name, childProcess).share();
+
+    outcomePromise = Rx.Observable.merge(
+      this.lines$.ignoreElements(),
+      this.outcome$
+    ).toPromise();
+
+    closedPromise = this.outcomePromise.then(() => {}, () => {});
+
+    async stop(signal) {
+      await treeKillAsync(childProcess.pid, signal);
+      await this.closedPromise;
+    }
+  }();
+}
diff --git a/packages/kbn-utils/proc-runner/proc_runner.js b/packages/kbn-utils/proc-runner/proc_runner.js
new file mode 100644
index 00000000000000..562763d2c60dac
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/proc_runner.js
@@ -0,0 +1,184 @@
+import moment from 'moment';
+
+import { log } from './log';
+import { createCliError } from './errors';
+import { createProc } from './proc';
+import { observeSignals } from './observe_signals';
+
+const noop = () => {};
+
+/**
+ *  Helper for starting and managing processes. In many ways it resembles the
+ *  API from `grunt_run`, processes are named and can be started, waited for,
+ *  backgrounded once they log something matching a RegExp...
+ *
+ *  @class ProcRunner
+ */
+export class ProcRunner {
+  constructor() {
+    this._closing = false;
+    this._procs = [];
+    this._signalSubscription = observeSignals(process).subscribe({
+      next: async (signal) => {
+        await this.teardown(signal);
+        if (signal !== 'exit') {
+          // resend the signal
+          process.kill(process.pid, signal);
+        }
+      }
+    });
+  }
+
+  /**
+   *  Start a process, tracking it by `name`
+   *  @param  {String}  name
+   *  @param  {Object}  options
+   *  @property {String} options.cmd executable to run
+   *  @property {Array<String>?} options.args arguments to provide the executable
+   *  @property {String?} options.cwd current working directory for the process
+   *  @property {RegExp|Boolean} options.wait Should start() wait for some time? Use
+   *                                          `true` will wait until the proc exits,
+   *                                          a `RegExp` will wait until that log line
+   *                                          is found
+   *  @return {Promise<undefined>}
+   */
+  async run(name, options) {
+    const {
+      cmd,
+      args = [],
+      cwd = process.cwd(),
+      stdin = null,
+      wait = false,
+      env = process.env
+    } = options;
+
+    if (this._closing) {
+      throw new Error('ProcRunner is closing');
+    }
+
+    if (wait && !(wait instanceof RegExp) && wait !== true) {
+      throw new TypeError('wait param should either be a RegExp or `true`');
+    }
+
+    if (!!this._getProc(name)) {
+      throw new Error(`Process with name "${name}" already running`);
+    }
+
+    const proc = this._createProc(name, { cmd, args, cwd, env, stdin });
+
+    try {
+      // wait for process to log matching line
+      if (wait instanceof RegExp) {
+        await proc.lines$
+          .filter(line => wait.test(line))
+          .first()
+          .catch(err => {
+            if (err.name !== 'EmptyError') {
+              throw createCliError(`[${name}] exitted without matching pattern: ${wait}`);
+            } else {
+              throw err;
+            }
+          })
+          .toPromise();
+      }
+
+      // wait for process to complete
+      if (wait === true) {
+        await proc.outcomePromise;
+      }
+    } finally {
+      // while the procRunner closes promises will resolve/reject because
+      // processes and stopping, but consumers of run() shouldn't have to
+      // prepare for that, so just return a never-resolving promise
+      if (this._closing) {
+        await new Promise(noop);
+      }
+    }
+  }
+
+  /**
+   *  Stop a named proc
+   *  @param  {String}  name
+   *  @param  {String}  [signal='SIGTERM']
+   *  @return {Promise<undefined>}
+   */
+  async stop(name, signal = 'SIGTERM') {
+    const proc = this._getProc(name);
+    if (proc) {
+      await proc.stop(signal);
+    } else {
+      log.warning('[%s] already stopped', name);
+    }
+  }
+
+  /**
+   *  Wait for all running processes to stop naturally
+   *  @return {Promise<undefined>}
+   */
+  async waitForAllToStop() {
+    await Promise.all(
+      this._procs.map(proc => proc.closedPromise)
+    );
+  }
+
+  /**
+   *  Close the ProcRunner and stop all running
+   *  processes with `signal`
+   *
+   *  @param  {String} [signal=undefined]
+   *  @return {Promise}
+   */
+  async teardown(signal) {
+    if (this._closing) return;
+
+    this._closing = true;
+    this._signalSubscription.unsubscribe();
+    this._signalSubscription = null;
+
+    if (!signal && this._procs.length > 0) {
+      log.warning(
+        '%d processes left running, stop them with procs.stop(name):',
+        this._procs.length,
+        this._procs.map(proc => proc.name)
+      );
+    }
+
+    const stopWith = signal === 'exit' ? 'SIGKILL' : signal;
+    await Promise.all(
+      this._procs.map(proc => proc.stop(stopWith))
+    );
+  }
+
+  _getProc(name) {
+    return this._procs.find(proc => proc.name === name);
+  }
+
+  _createProc(name, options) {
+    const startMs = Date.now();
+    const proc = createProc(name, options);
+
+    this._procs.push(proc);
+    const remove = () => {
+      this._procs.splice(this._procs.indexOf(proc), 1);
+    };
+
+    // tie into proc outcome$, remove from _procs on compete
+    proc.outcome$.subscribe({
+      next: (code) => {
+        const duration = moment.duration(Date.now() - startMs);
+        log.info('[%s] exitted with %s after %s', name, code, duration.humanize());
+      },
+      complete: () => {
+        remove();
+      },
+      error: (error) => {
+        if (this._closing) {
+          log.error(error);
+        }
+        remove();
+      },
+    });
+
+    return proc;
+  }
+}
diff --git a/packages/kbn-utils/proc-runner/with_proc_runner.js b/packages/kbn-utils/proc-runner/with_proc_runner.js
new file mode 100644
index 00000000000000..15c4fa61d4c4dd
--- /dev/null
+++ b/packages/kbn-utils/proc-runner/with_proc_runner.js
@@ -0,0 +1,18 @@
+import { ProcRunner } from './proc_runner';
+
+/**
+ *  Create a ProcRunner and pass it to an async function. When
+ *  the async function finishes the ProcRunner is torn-down
+ *  automatically
+ *
+ *  @param  {async Function} fn
+ *  @return {Promise<undefined>}
+ */
+export async function withProcRunner(fn) {
+  const procs = new ProcRunner();
+  try {
+    await fn(procs);
+  } finally {
+    await procs.teardown();
+  }
+}
diff --git a/packages/kbn-utils/streams/concat_stream.js b/packages/kbn-utils/streams/concat_stream.js
new file mode 100644
index 00000000000000..4697f4062a8c01
--- /dev/null
+++ b/packages/kbn-utils/streams/concat_stream.js
@@ -0,0 +1,28 @@
+import { createReduceStream } from './reduce_stream';
+
+/**
+ *  Creates a Transform stream that consumes all provided
+ *  values and concatenates them using each values `concat`
+ *  method.
+ *
+ *  Concatenate strings:
+ *    createListStream(['f', 'o', 'o'])
+ *      .pipe(createConcatStream())
+ *      .on('data', console.log)
+ *      // logs "foo"
+ *
+ *  Concatenate values into an array:
+ *    createListStream([1,2,3])
+ *      .pipe(createConcatStream([]))
+ *      .pipe(createJsonStringifyStream())
+ *      .on('data', console.log)
+ *      // logs "[1,2,3]"
+ *
+ *
+ *  @param {any} initial The initial value that subsequent
+ *                       items will concat with
+ *  @return {Transform}
+ */
+export function createConcatStream(initial) {
+  return createReduceStream((acc, chunk) => acc.concat(chunk), initial);
+}
diff --git a/packages/kbn-utils/streams/index.js b/packages/kbn-utils/streams/index.js
new file mode 100644
index 00000000000000..6e59a39f1688d1
--- /dev/null
+++ b/packages/kbn-utils/streams/index.js
@@ -0,0 +1,2 @@
+export { createConcatStream } from './concat_stream';
+export { createPromiseFromStreams } from './promise_from_streams';
diff --git a/packages/kbn-utils/streams/promise_from_streams.js b/packages/kbn-utils/streams/promise_from_streams.js
new file mode 100644
index 00000000000000..3dcbcf21171b03
--- /dev/null
+++ b/packages/kbn-utils/streams/promise_from_streams.js
@@ -0,0 +1,67 @@
+/**
+ *  Take an array of streams, pipe the output
+ *  from each one into the next, listening for
+ *  errors from any of the streams, and then resolve
+ *  the promise once the final stream has finished
+ *  writing/reading.
+ *
+ *  If the last stream is readable, it's final value
+ *  will be provided as the promise value.
+ *
+ *  Errors emmitted from any stream will cause
+ *  the promise to be rejected with that error.
+ *
+ *  @param  {Array<Stream>} streams
+ *  @return {Promise<any>}
+ */
+export async function createPromiseFromStreams(streams) {
+  const last = streams[streams.length - 1];
+
+  // reject if any of the streams emits an error
+  const anyStreamFailure = new Promise((resolve, reject) => {
+    streams.forEach((stream, i) => {
+      if (i > 0) streams[i - 1].pipe(stream);
+      stream.on('error', reject);
+      return stream;
+    });
+  });
+
+  // resolve when the last stream has finished writing, or
+  // immediately if the last stream is not writable
+  const lastFinishedWriting = new Promise(resolve => {
+    if (typeof last.write !== 'function') {
+      resolve();
+      return;
+    }
+
+    last.on('finish', resolve);
+  });
+
+  // resolve with the final value provided by the last stream
+  // after the last stream has provided it, or immediately if the
+  // stream is not readable
+  const lastFinishedReading = new Promise(resolve => {
+    if (typeof last.read !== 'function') {
+      resolve();
+      return;
+    }
+
+    let finalChunk;
+    last.on('data', (chunk) => {
+      finalChunk = chunk;
+    });
+    last.on('end', () => {
+      resolve(finalChunk);
+    });
+  });
+
+  // wait (and rethrow) the first error, or for the last stream
+  // to both finish writing and providing values to read
+  await Promise.race([
+    anyStreamFailure,
+    Promise.all([lastFinishedWriting, lastFinishedReading])
+  ]);
+
+  // return the final chunk read from the last stream
+  return await lastFinishedReading;
+}
diff --git a/packages/kbn-utils/streams/reduce_stream.js b/packages/kbn-utils/streams/reduce_stream.js
new file mode 100644
index 00000000000000..230ee8aaa87d0e
--- /dev/null
+++ b/packages/kbn-utils/streams/reduce_stream.js
@@ -0,0 +1,61 @@
+import { Transform } from 'stream';
+
+/**
+ *  Create a transform stream that consumes each chunk it receives
+ *  and passes it to the reducer, which will return the new value
+ *  for the stream. Once all chunks have been received the reduce
+ *  stream provides the result of final call to the reducer to
+ *  subscribers.
+ *
+ *  @param  {Function}
+ *  @param  {any} initial Initial value for the stream, if undefined
+ *                        then the first chunk provided is used as the
+ *                        initial value.
+ *  @return {Transform}
+ */
+export function createReduceStream(reducer, initial) {
+  let i = -1;
+  let value = initial;
+
+  // if the reducer throws an error then the value is
+  // considered invalid and the stream will never provide
+  // it to subscribers. We will also stop calling the
+  // reducer for any new data that is provided to us
+  let failed = false;
+
+  if (typeof reducer !== 'function') {
+    throw new TypeError('reducer must be a function');
+  }
+
+  return new Transform({
+    readableObjectMode: true,
+    writableObjectMode: true,
+    async transform(chunk, enc, callback) {
+      try {
+        if (failed) {
+          return callback();
+        }
+
+        i += 1;
+        if (i === 0 && initial === undefined) {
+          value = chunk;
+        } else {
+          value = await reducer(value, chunk, enc);
+        }
+
+        callback();
+      } catch (err) {
+        failed = true;
+        callback(err);
+      }
+    },
+
+    flush(callback) {
+      if (!failed) {
+        this.push(value);
+      }
+
+      callback();
+    }
+  });
+}
diff --git a/packages/kbn-utils/tooling-log/__tests__/log.js b/packages/kbn-utils/tooling-log/__tests__/log.js
new file mode 100644
index 00000000000000..798ee7e9553e69
--- /dev/null
+++ b/packages/kbn-utils/tooling-log/__tests__/log.js
@@ -0,0 +1,83 @@
+import expect from 'expect.js';
+import Chance from 'chance';
+
+import { createConcatStream, createPromiseFromStreams } from '../../streams';
+
+import { createToolingLog } from '../tooling_log';
+
+const chance = new Chance();
+const capture = (level, block) => {
+  const log = createToolingLog(level);
+  block(log);
+  log.end();
+  return createPromiseFromStreams([log, createConcatStream('')]);
+};
+
+const nothingTest = (logLevel, method) => {
+  describe(`#${method}(...any)`, () => {
+    it('logs nothing', async () => {
+      const output = await capture(logLevel, log => log[method]('foo'));
+      expect(output).to.be('');
+    });
+  });
+};
+
+const somethingTest = (logLevel, method) => {
+  describe(`#${method}(...any)`, () => {
+    it('logs to output stream', async () => {
+      const output = await capture(logLevel, log => log[method]('foo'));
+      expect(output).to.contain('foo');
+    });
+  });
+};
+
+describe('utils: createToolingLog(logLevel, output)', () => {
+  it('is a readable stream', async () => {
+    const log = createToolingLog('debug');
+    log.info('Foo');
+    log.info('Bar');
+    log.info('Baz');
+    log.end();
+
+    const output = await createPromiseFromStreams([
+      log,
+      createConcatStream(''),
+    ]);
+
+    expect(output).to.contain('Foo');
+    expect(output).to.contain('Bar');
+    expect(output).to.contain('Baz');
+  });
+
+  describe('log level', () => {
+    describe('logLevel=silent', () => {
+      nothingTest('silent', 'debug');
+      nothingTest('silent', 'info');
+      nothingTest('silent', 'error');
+    });
+    describe('logLevel=error', () => {
+      nothingTest('error', 'debug');
+      nothingTest('error', 'info');
+      somethingTest('error', 'error');
+    });
+    describe('logLevel=info', () => {
+      nothingTest('info', 'debug');
+      somethingTest('info', 'info');
+      somethingTest('info', 'error');
+    });
+    describe('logLevel=debug', () => {
+      somethingTest('debug', 'debug');
+      somethingTest('debug', 'info');
+      somethingTest('debug', 'error');
+    });
+    describe('invalid logLevel', () => {
+      it('throw error', () => {
+        // avoid the impossiblity that a valid level is generated
+        // by specifying a long length
+        const level = chance.word({ length: 10 });
+
+        expect(() => createToolingLog(level)).to.throwError(level);
+      });
+    });
+  });
+});
diff --git a/packages/kbn-utils/tooling-log/__tests__/log_levels.js b/packages/kbn-utils/tooling-log/__tests__/log_levels.js
new file mode 100644
index 00000000000000..ee25e05a238c73
--- /dev/null
+++ b/packages/kbn-utils/tooling-log/__tests__/log_levels.js
@@ -0,0 +1,96 @@
+import expect from 'expect.js';
+import Chance from 'chance';
+import { parseLogLevel } from '../log_levels';
+
+const chance = new Chance();
+
+describe('parseLogLevel(logLevel).flags', () => {
+  describe('logLevel=silent', () => {
+    it('produces correct map', () => {
+      expect(parseLogLevel('silent').flags).to.eql({
+        silent: true,
+        error: false,
+        warning: false,
+        info: false,
+        debug: false,
+        verbose: false,
+      });
+    });
+  });
+
+  describe('logLevel=error', () => {
+    it('produces correct map', () => {
+      expect(parseLogLevel('error').flags).to.eql({
+        silent: true,
+        error: true,
+        warning: false,
+        info: false,
+        debug: false,
+        verbose: false,
+      });
+    });
+  });
+
+  describe('logLevel=warning', () => {
+    it('produces correct map', () => {
+      expect(parseLogLevel('warning').flags).to.eql({
+        silent: true,
+        error: true,
+        warning: true,
+        info: false,
+        debug: false,
+        verbose: false,
+      });
+    });
+  });
+
+  describe('logLevel=info', () => {
+    it('produces correct map', () => {
+      expect(parseLogLevel('info').flags).to.eql({
+        silent: true,
+        error: true,
+        warning: true,
+        info: true,
+        debug: false,
+        verbose: false,
+      });
+    });
+  });
+
+  describe('logLevel=debug', () => {
+    it('produces correct map', () => {
+      expect(parseLogLevel('debug').flags).to.eql({
+        silent: true,
+        error: true,
+        warning: true,
+        info: true,
+        debug: true,
+        verbose: false,
+      });
+    });
+  });
+
+  describe('logLevel=verbose', () => {
+    it('produces correct map', () => {
+      expect(parseLogLevel('verbose').flags).to.eql({
+        silent: true,
+        error: true,
+        warning: true,
+        info: true,
+        debug: true,
+        verbose: true,
+      });
+    });
+  });
+
+  describe('invalid logLevel', () => {
+    it('throws error', () => {
+      // avoid the impossiblity that a valid level is generated
+      // by specifying a long length
+      const level = chance.word({ length: 10 });
+
+      expect(() => parseLogLevel(level))
+        .to.throwError(level);
+    });
+  });
+});
diff --git a/packages/kbn-utils/tooling-log/index.js b/packages/kbn-utils/tooling-log/index.js
new file mode 100644
index 00000000000000..bab8ff1bc89103
--- /dev/null
+++ b/packages/kbn-utils/tooling-log/index.js
@@ -0,0 +1,2 @@
+export { createToolingLog } from './tooling_log';
+export { pickLevelFromFlags } from './log_levels';
diff --git a/packages/kbn-utils/tooling-log/log_levels.js b/packages/kbn-utils/tooling-log/log_levels.js
new file mode 100644
index 00000000000000..2a342fbb39def2
--- /dev/null
+++ b/packages/kbn-utils/tooling-log/log_levels.js
@@ -0,0 +1,35 @@
+const LEVELS = [
+  'silent',
+  'error',
+  'warning',
+  'info',
+  'debug',
+  'verbose',
+];
+
+export function pickLevelFromFlags(flags) {
+  if (flags.verbose) return 'verbose';
+  if (flags.debug) return 'debug';
+  if (flags.quiet) return 'error';
+  if (flags.silent) return 'silent';
+  return 'info';
+}
+
+export function parseLogLevel(name) {
+  const i = LEVELS.indexOf(name);
+
+  if (i === -1) {
+    const msg = (
+      `Invalid log level "${name}" ` +
+      `(expected one of ${LEVELS.join(',')})`
+    );
+    throw new Error(msg);
+  }
+
+  const flags = {};
+  LEVELS.forEach((level, levelI) => {
+    flags[level] = levelI <= i;
+  });
+
+  return { name, flags };
+}
diff --git a/packages/kbn-utils/tooling-log/tooling_log.js b/packages/kbn-utils/tooling-log/tooling_log.js
new file mode 100644
index 00000000000000..00fe04f2b41bd6
--- /dev/null
+++ b/packages/kbn-utils/tooling-log/tooling_log.js
@@ -0,0 +1,80 @@
+import { format } from 'util';
+import { PassThrough } from 'stream';
+
+import { magentaBright, yellow, red, blue, green, dim } from 'chalk';
+
+import { parseLogLevel } from './log_levels';
+
+export function createToolingLog(initialLogLevelName = 'silent') {
+  // current log level (see logLevel.name and logLevel.flags) changed
+  // with ToolingLog#setLevel(newLogLevelName);
+  let logLevel = parseLogLevel(initialLogLevelName);
+
+  // current indentation level, changed with ToolingLog#indent(delta)
+  let indentString = '';
+
+  class ToolingLog extends PassThrough {
+    constructor() {
+      super({ objectMode: true });
+    }
+
+    verbose(...args) {
+      if (!logLevel.flags.verbose) return;
+      this.write(' %s ', magentaBright('sill'), format(...args));
+    }
+
+    debug(...args) {
+      if (!logLevel.flags.debug) return;
+      this.write(' %s ', dim('debg'), format(...args));
+    }
+
+    info(...args) {
+      if (!logLevel.flags.info) return;
+      this.write(' %s ', blue('info'), format(...args));
+    }
+
+    success(...args) {
+      if (!logLevel.flags.info) return;
+      this.write(' %s ', green('succ'), format(...args));
+    }
+
+    warning(...args) {
+      if (!logLevel.flags.warning) return;
+      this.write(' %s ', yellow('warn'), format(...args));
+    }
+
+    error(err) {
+      if (!logLevel.flags.error) return;
+
+      if (typeof err !== 'string' && !(err instanceof Error)) {
+        err = new Error(`"${err}" thrown`);
+      }
+
+      this.write('%s ', red('ERROR'), err.stack || err.message || err);
+    }
+
+    indent(delta = 0) {
+      const width = Math.max(0, indentString.length + delta);
+      indentString = ' '.repeat(width);
+      return indentString.length;
+    }
+
+    getLevel() {
+      return logLevel.name;
+    }
+
+    setLevel(newLogLevelName) {
+      logLevel = parseLogLevel(newLogLevelName);
+    }
+
+    write(...args) {
+      format(...args).split('\n').forEach((line, i) => {
+        const subLineIndent = i === 0 ? '' : '       ';
+        const indent = !indentString ? '' : indentString.slice(0, -1) + (i === 0 && line[0] === '-' ? '└' : '│');
+        super.write(`${indent}${subLineIndent}${line}\n`);
+      });
+    }
+  }
+
+  return new ToolingLog();
+}
diff --git a/packages/kbn-utils/yarn.lock b/packages/kbn-utils/yarn.lock
new file mode 100644
index 00000000000000..08674d2f7b2a94
--- /dev/null
+++ b/packages/kbn-utils/yarn.lock
@@ -0,0 +1,57 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  dependencies:
+    color-convert "^1.9.0"
+
+chalk@^2.3.0:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+chance@1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/chance/-/chance-1.0.6.tgz#4734f62d02b738cdc2882d8b5d41f89af49e7bfd"
+
+color-convert@^1.9.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
+  dependencies:
+    color-name "^1.1.1"
+
+color-name@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+
+escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+expect.js@0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/expect.js/-/expect.js-0.3.1.tgz#b0a59a0d2eff5437544ebf0ceaa6015841d09b5b"
+
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+
+moment@^2.20.1:
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.21.0.tgz#2a114b51d2a6ec9e6d83cf803f838a878d8a023a"
+
+supports-color@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
+  dependencies:
+    has-flag "^3.0.0"
+
+tree-kill@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.1.0.tgz#c963dcf03722892ec59cba569e940b71954d1729"

From 60958d85e6932c5b9c5659eed0753a98edae50fd Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 13:27:49 -0500
Subject: [PATCH 09/13] Rename to kbn-dev-util, remove kbn-proc-runner

---
 .../{kbn-utils => kbn-dev-utils}/README.md    |   2 +-
 .../{kbn-utils => kbn-dev-utils}/index.js     |   0
 .../{kbn-utils => kbn-dev-utils}/package.json |   2 +-
 .../proc-runner}/errors.js                    |   0
 .../proc-runner}/index.js                     |   0
 .../proc-runner/log.js                        |   0
 .../proc-runner}/observe_child_process.js     |   0
 .../proc-runner}/observe_lines.js             |   0
 .../proc-runner}/observe_readable.js          |   0
 .../proc-runner}/observe_signals.js           |   0
 .../proc-runner}/proc.js                      |   0
 .../proc-runner}/proc_runner.js               |   0
 .../proc-runner}/with_proc_runner.js          |   0
 .../streams/concat_stream.js                  |   0
 .../streams/index.js                          |   0
 .../streams/promise_from_streams.js           |   0
 .../streams/reduce_stream.js                  |   0
 .../tooling-log/__tests__/log.js              |   0
 .../tooling-log/__tests__/log_levels.js       |   0
 .../tooling-log/index.js                      |   0
 .../tooling-log/log_levels.js                 |   0
 .../tooling-log/tooling_log.js                |   0
 .../{kbn-utils => kbn-dev-utils}/yarn.lock    |   0
 packages/kbn-proc-runner/README.md            |   3 -
 packages/kbn-proc-runner/log.js               |   4 -
 packages/kbn-proc-runner/package.json         |  14 -
 packages/kbn-proc-runner/yarn.lock            | 866 ------------------
 packages/kbn-utils/proc-runner/errors.js      |  11 -
 packages/kbn-utils/proc-runner/index.js       |   1 -
 .../proc-runner/observe_child_process.js      |  38 -
 .../kbn-utils/proc-runner/observe_lines.js    |  51 --
 .../kbn-utils/proc-runner/observe_readable.js |  24 -
 .../kbn-utils/proc-runner/observe_signals.js  |  16 -
 packages/kbn-utils/proc-runner/proc.js        |  65 --
 packages/kbn-utils/proc-runner/proc_runner.js | 184 ----
 .../kbn-utils/proc-runner/with_proc_runner.js |  18 -
 36 files changed, 2 insertions(+), 1297 deletions(-)
 rename packages/{kbn-utils => kbn-dev-utils}/README.md (86%)
 rename packages/{kbn-utils => kbn-dev-utils}/index.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/package.json (90%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/errors.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/index.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/proc-runner/log.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/observe_child_process.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/observe_lines.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/observe_readable.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/observe_signals.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/proc.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/proc_runner.js (100%)
 rename packages/{kbn-proc-runner => kbn-dev-utils/proc-runner}/with_proc_runner.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/streams/concat_stream.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/streams/index.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/streams/promise_from_streams.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/streams/reduce_stream.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/tooling-log/__tests__/log.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/tooling-log/__tests__/log_levels.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/tooling-log/index.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/tooling-log/log_levels.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/tooling-log/tooling_log.js (100%)
 rename packages/{kbn-utils => kbn-dev-utils}/yarn.lock (100%)
 delete mode 100644 packages/kbn-proc-runner/README.md
 delete mode 100644 packages/kbn-proc-runner/log.js
 delete mode 100644 packages/kbn-proc-runner/package.json
 delete mode 100644 packages/kbn-proc-runner/yarn.lock
 delete mode 100644 packages/kbn-utils/proc-runner/errors.js
 delete mode 100644 packages/kbn-utils/proc-runner/index.js
 delete mode 100644 packages/kbn-utils/proc-runner/observe_child_process.js
 delete mode 100644 packages/kbn-utils/proc-runner/observe_lines.js
 delete mode 100644 packages/kbn-utils/proc-runner/observe_readable.js
 delete mode 100644 packages/kbn-utils/proc-runner/observe_signals.js
 delete mode 100644 packages/kbn-utils/proc-runner/proc.js
 delete mode 100644 packages/kbn-utils/proc-runner/proc_runner.js
 delete mode 100644 packages/kbn-utils/proc-runner/with_proc_runner.js

diff --git a/packages/kbn-utils/README.md b/packages/kbn-dev-utils/README.md
similarity index 86%
rename from packages/kbn-utils/README.md
rename to packages/kbn-dev-utils/README.md
index 763e01a4615c5e..7f3096f249568b 100644
--- a/packages/kbn-utils/README.md
+++ b/packages/kbn-dev-utils/README.md
@@ -1,4 +1,4 @@
-# dev tools
+# dev utils
 
 ## proc runner
 
diff --git a/packages/kbn-utils/index.js b/packages/kbn-dev-utils/index.js
similarity index 100%
rename from packages/kbn-utils/index.js
rename to packages/kbn-dev-utils/index.js
diff --git a/packages/kbn-utils/package.json b/packages/kbn-dev-utils/package.json
similarity index 90%
rename from packages/kbn-utils/package.json
rename to packages/kbn-dev-utils/package.json
index 04d4eae7b8c0b1..c7d3f9464b1bdc 100644
--- a/packages/kbn-utils/package.json
+++ b/packages/kbn-dev-utils/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@kbn/utils",
+  "name": "@kbn/dev-utils",
   "main": "./target/index.js",
   "version": "1.0.0",
   "license": "Apache-2.0",
diff --git a/packages/kbn-proc-runner/errors.js b/packages/kbn-dev-utils/proc-runner/errors.js
similarity index 100%
rename from packages/kbn-proc-runner/errors.js
rename to packages/kbn-dev-utils/proc-runner/errors.js
diff --git a/packages/kbn-proc-runner/index.js b/packages/kbn-dev-utils/proc-runner/index.js
similarity index 100%
rename from packages/kbn-proc-runner/index.js
rename to packages/kbn-dev-utils/proc-runner/index.js
diff --git a/packages/kbn-utils/proc-runner/log.js b/packages/kbn-dev-utils/proc-runner/log.js
similarity index 100%
rename from packages/kbn-utils/proc-runner/log.js
rename to packages/kbn-dev-utils/proc-runner/log.js
diff --git a/packages/kbn-proc-runner/observe_child_process.js b/packages/kbn-dev-utils/proc-runner/observe_child_process.js
similarity index 100%
rename from packages/kbn-proc-runner/observe_child_process.js
rename to packages/kbn-dev-utils/proc-runner/observe_child_process.js
diff --git a/packages/kbn-proc-runner/observe_lines.js b/packages/kbn-dev-utils/proc-runner/observe_lines.js
similarity index 100%
rename from packages/kbn-proc-runner/observe_lines.js
rename to packages/kbn-dev-utils/proc-runner/observe_lines.js
diff --git a/packages/kbn-proc-runner/observe_readable.js b/packages/kbn-dev-utils/proc-runner/observe_readable.js
similarity index 100%
rename from packages/kbn-proc-runner/observe_readable.js
rename to packages/kbn-dev-utils/proc-runner/observe_readable.js
diff --git a/packages/kbn-proc-runner/observe_signals.js b/packages/kbn-dev-utils/proc-runner/observe_signals.js
similarity index 100%
rename from packages/kbn-proc-runner/observe_signals.js
rename to packages/kbn-dev-utils/proc-runner/observe_signals.js
diff --git a/packages/kbn-proc-runner/proc.js b/packages/kbn-dev-utils/proc-runner/proc.js
similarity index 100%
rename from packages/kbn-proc-runner/proc.js
rename to packages/kbn-dev-utils/proc-runner/proc.js
diff --git a/packages/kbn-proc-runner/proc_runner.js b/packages/kbn-dev-utils/proc-runner/proc_runner.js
similarity index 100%
rename from packages/kbn-proc-runner/proc_runner.js
rename to packages/kbn-dev-utils/proc-runner/proc_runner.js
diff --git a/packages/kbn-proc-runner/with_proc_runner.js b/packages/kbn-dev-utils/proc-runner/with_proc_runner.js
similarity index 100%
rename from packages/kbn-proc-runner/with_proc_runner.js
rename to packages/kbn-dev-utils/proc-runner/with_proc_runner.js
diff --git a/packages/kbn-utils/streams/concat_stream.js b/packages/kbn-dev-utils/streams/concat_stream.js
similarity index 100%
rename from packages/kbn-utils/streams/concat_stream.js
rename to packages/kbn-dev-utils/streams/concat_stream.js
diff --git a/packages/kbn-utils/streams/index.js b/packages/kbn-dev-utils/streams/index.js
similarity index 100%
rename from packages/kbn-utils/streams/index.js
rename to packages/kbn-dev-utils/streams/index.js
diff --git a/packages/kbn-utils/streams/promise_from_streams.js b/packages/kbn-dev-utils/streams/promise_from_streams.js
similarity index 100%
rename from packages/kbn-utils/streams/promise_from_streams.js
rename to packages/kbn-dev-utils/streams/promise_from_streams.js
diff --git a/packages/kbn-utils/streams/reduce_stream.js b/packages/kbn-dev-utils/streams/reduce_stream.js
similarity index 100%
rename from packages/kbn-utils/streams/reduce_stream.js
rename to packages/kbn-dev-utils/streams/reduce_stream.js
diff --git a/packages/kbn-utils/tooling-log/__tests__/log.js b/packages/kbn-dev-utils/tooling-log/__tests__/log.js
similarity index 100%
rename from packages/kbn-utils/tooling-log/__tests__/log.js
rename to packages/kbn-dev-utils/tooling-log/__tests__/log.js
diff --git a/packages/kbn-utils/tooling-log/__tests__/log_levels.js b/packages/kbn-dev-utils/tooling-log/__tests__/log_levels.js
similarity index 100%
rename from packages/kbn-utils/tooling-log/__tests__/log_levels.js
rename to packages/kbn-dev-utils/tooling-log/__tests__/log_levels.js
diff --git a/packages/kbn-utils/tooling-log/index.js b/packages/kbn-dev-utils/tooling-log/index.js
similarity index 100%
rename from packages/kbn-utils/tooling-log/index.js
rename to packages/kbn-dev-utils/tooling-log/index.js
diff --git a/packages/kbn-utils/tooling-log/log_levels.js b/packages/kbn-dev-utils/tooling-log/log_levels.js
similarity index 100%
rename from packages/kbn-utils/tooling-log/log_levels.js
rename to packages/kbn-dev-utils/tooling-log/log_levels.js
diff --git a/packages/kbn-utils/tooling-log/tooling_log.js b/packages/kbn-dev-utils/tooling-log/tooling_log.js
similarity index 100%
rename from packages/kbn-utils/tooling-log/tooling_log.js
rename to packages/kbn-dev-utils/tooling-log/tooling_log.js
diff --git a/packages/kbn-utils/yarn.lock b/packages/kbn-dev-utils/yarn.lock
similarity index 100%
rename from packages/kbn-utils/yarn.lock
rename to packages/kbn-dev-utils/yarn.lock
diff --git a/packages/kbn-proc-runner/README.md b/packages/kbn-proc-runner/README.md
deleted file mode 100644
index 4b49c947db8f55..00000000000000
--- a/packages/kbn-proc-runner/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# proc runner
-
-For running integration tests in Kibana
diff --git a/packages/kbn-proc-runner/log.js b/packages/kbn-proc-runner/log.js
deleted file mode 100644
index 9cab3614a60c05..00000000000000
--- a/packages/kbn-proc-runner/log.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import { createToolingLog } from '@kbn/plugin-helpers';
-
-export const log = createToolingLog('debug');
-log.pipe(process.stdout);
diff --git a/packages/kbn-proc-runner/package.json b/packages/kbn-proc-runner/package.json
deleted file mode 100644
index 6ae6f9d28173ba..00000000000000
--- a/packages/kbn-proc-runner/package.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "name": "@kbn/proc-runner",
-  "main": "./index.js",
-  "version": "1.0.0",
-  "license": "Apache-2.0",
-  "private": true,
-  "dependencies": {
-    "@kbn/plugin-helpers": "link:../kbn-plugin-helpers",
-    "chalk": "^2.3.0",
-    "moment": "^2.20.1",
-    "tree-kill": "1.1.0"
-  }
-}
-
diff --git a/packages/kbn-proc-runner/yarn.lock b/packages/kbn-proc-runner/yarn.lock
deleted file mode 100644
index 5c7a34f5517c3a..00000000000000
--- a/packages/kbn-proc-runner/yarn.lock
+++ /dev/null
@@ -1,866 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-"@kbn/plugin-helpers@link:../kbn-plugin-helpers":
-  version "0.0.0"
-  uid ""
-
-ansi-cyan@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-cyan/-/ansi-cyan-0.1.1.tgz#538ae528af8982f28ae30d86f2f17456d2609873"
-  dependencies:
-    ansi-wrap "0.1.0"
-
-ansi-escapes@^1.1.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
-
-ansi-red@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-red/-/ansi-red-0.1.1.tgz#8c638f9d1080800a353c9c28c8a81ca4705d946c"
-  dependencies:
-    ansi-wrap "0.1.0"
-
-ansi-regex@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
-
-ansi-styles@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
-
-ansi-styles@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
-  dependencies:
-    color-convert "^1.9.0"
-
-ansi-wrap@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
-
-append-buffer@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/append-buffer/-/append-buffer-1.0.2.tgz#d8220cf466081525efea50614f3de6514dfa58f1"
-  dependencies:
-    buffer-equal "^1.0.0"
-
-argv-split@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/argv-split/-/argv-split-2.0.1.tgz#be264117790dbd5ccd63ec3f449a1804814ac4c5"
-
-arr-diff@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-1.1.0.tgz#687c32758163588fef7de7b36fabe495eb1a399a"
-  dependencies:
-    arr-flatten "^1.0.1"
-    array-slice "^0.2.3"
-
-arr-flatten@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
-
-arr-union@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-2.1.0.tgz#20f9eab5ec70f5c7d215b1077b1c39161d292c7d"
-
-array-slice@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/array-slice/-/array-slice-0.2.3.tgz#dd3cfb80ed7973a75117cdac69b0b99ec86186f5"
-
-array-union@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
-  dependencies:
-    array-uniq "^1.0.1"
-
-array-uniq@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
-
-arrify@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
-
-balanced-match@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
-
-brace-expansion@^1.1.7:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
-  dependencies:
-    balanced-match "^1.0.0"
-    concat-map "0.0.1"
-
-buffer-crc32@~0.2.3:
-  version "0.2.13"
-  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
-
-buffer-equal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-1.0.0.tgz#59616b498304d556abd466966b22eeda3eca5fbe"
-
-chalk@^1.0.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
-  dependencies:
-    ansi-styles "^2.2.1"
-    escape-string-regexp "^1.0.2"
-    has-ansi "^2.0.0"
-    strip-ansi "^3.0.0"
-    supports-color "^2.0.0"
-
-chalk@^2.3.0:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
-  dependencies:
-    ansi-styles "^3.2.1"
-    escape-string-regexp "^1.0.5"
-    supports-color "^5.3.0"
-
-cli-cursor@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
-  dependencies:
-    restore-cursor "^1.0.1"
-
-cli-width@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
-
-clone-buffer@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
-
-clone-stats@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/clone-stats/-/clone-stats-1.0.0.tgz#b3782dff8bb5474e18b9b6bf0fdfe782f8777680"
-
-clone@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
-
-cloneable-readable@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/cloneable-readable/-/cloneable-readable-1.1.1.tgz#c27a4f3a943ca37bed9b01c7d572ee61b1302b15"
-  dependencies:
-    inherits "^2.0.1"
-    process-nextick-args "^2.0.0"
-    readable-stream "^2.3.5"
-
-code-point-at@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
-
-color-convert@^1.9.0:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
-  dependencies:
-    color-name "^1.1.1"
-
-color-name@^1.1.1:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
-
-commander@^2.9.0:
-  version "2.15.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.0.tgz#ad2a23a1c3b036e392469b8012cec6b33b4c1322"
-
-concat-map@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
-
-concat-stream@^1.4.7:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.1.tgz#261b8f518301f1d834e36342b9fea095d2620a26"
-  dependencies:
-    inherits "^2.0.3"
-    readable-stream "^2.2.2"
-    typedarray "^0.0.6"
-
-convert-source-map@^1.5.0:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
-
-core-util-is@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
-
-define-properties@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
-  dependencies:
-    foreach "^2.0.5"
-    object-keys "^1.0.8"
-
-del@^2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
-  dependencies:
-    globby "^5.0.0"
-    is-path-cwd "^1.0.0"
-    is-path-in-cwd "^1.0.0"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-    rimraf "^2.2.8"
-
-duplexify@^3.5.3:
-  version "3.5.4"
-  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.4.tgz#4bb46c1796eabebeec4ca9a2e66b808cb7a3d8b4"
-  dependencies:
-    end-of-stream "^1.0.0"
-    inherits "^2.0.1"
-    readable-stream "^2.0.0"
-    stream-shift "^1.0.0"
-
-end-of-stream@^1.0.0, end-of-stream@^1.1.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
-  dependencies:
-    once "^1.4.0"
-
-escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
-
-exit-hook@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
-
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-remove-trailing-separator@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
-
-replace-ext@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
-
-resolve-options@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/resolve-options/-/resolve-options-1.1.0.tgz#32bb9e39c06d67338dc9378c0d6d6074566ad131"
-  dependencies:
-    value-or-function "^3.0.0"
-
-restore-cursor@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
-  dependencies:
-    exit-hook "^1.0.0"
-    onetime "^1.0.0"
-
-rimraf@^2.2.8:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
-  dependencies:
-    glob "^7.0.5"
-
-run-async@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
-  dependencies:
-    is-promise "^2.1.0"
-
-rx@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
-
-safe-buffer@^5.1.0, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
-
-spawn-sync@^1.0.15:
-  version "1.0.15"
-  resolved "https://registry.yarnpkg.com/spawn-sync/-/spawn-sync-1.0.15.tgz#b00799557eb7fb0c8376c29d44e8a1ea67e57476"
-  dependencies:
-    concat-stream "^1.4.7"
-    os-shim "^0.1.2"
-
-stream-shift@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
-
-string-width@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
-  dependencies:
-    code-point-at "^1.0.0"
-    is-fullwidth-code-point "^1.0.0"
-    strip-ansi "^3.0.0"
-
-string_decoder@~1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
-  dependencies:
-    safe-buffer "~5.1.0"
-
-strip-ansi@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
-  dependencies:
-    ansi-regex "^2.0.0"
-
-supports-color@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
-
-supports-color@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
-  dependencies:
-    has-flag "^3.0.0"
-
-through2-filter@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/through2-filter/-/through2-filter-2.0.0.tgz#60bc55a0dacb76085db1f9dae99ab43f83d622ec"
-  dependencies:
-    through2 "~2.0.0"
-    xtend "~4.0.0"
-
-through2-map@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/through2-map/-/through2-map-3.0.0.tgz#a6c3026ce63b4898a997d540506b66ffd970f271"
-  dependencies:
-    through2 "~2.0.0"
-    xtend "^4.0.0"
-
-through2@^2.0.0, through2@^2.0.1, through2@^2.0.3, through2@~2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
-  dependencies:
-    readable-stream "^2.1.5"
-    xtend "~4.0.1"
-
-through@^2.3.6:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
-
-tmp@^0.0.29:
-  version "0.0.29"
-  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.29.tgz#f25125ff0dd9da3ccb0c2dd371ee1288bb9128c0"
-  dependencies:
-    os-tmpdir "~1.0.1"
-
-to-absolute-glob@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz#1865f43d9e74b0822db9f145b78cff7d0f7c849b"
-  dependencies:
-    is-absolute "^1.0.0"
-    is-negated-glob "^1.0.0"
-
-to-through@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/to-through/-/to-through-2.0.0.tgz#fc92adaba072647bc0b67d6b03664aa195093af6"
-  dependencies:
-    through2 "^2.0.3"
-
-tree-kill@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.1.0.tgz#c963dcf03722892ec59cba569e940b71954d1729"
-
-typedarray@^0.0.6:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
-
-unc-path-regex@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
-
-unique-stream@^2.0.2:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/unique-stream/-/unique-stream-2.2.1.tgz#5aa003cfbe94c5ff866c4e7d668bb1c4dbadb369"
-  dependencies:
-    json-stable-stringify "^1.0.0"
-    through2-filter "^2.0.0"
-
-util-deprecate@~1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
-
-value-or-function@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/value-or-function/-/value-or-function-3.0.0.tgz#1c243a50b595c1be54a754bfece8563b9ff8d813"
-
-vinyl-fs@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/vinyl-fs/-/vinyl-fs-3.0.2.tgz#1b86258844383f57581fcaac081fe09ef6d6d752"
-  dependencies:
-    fs-mkdirp-stream "^1.0.0"
-    glob-stream "^6.1.0"
-    graceful-fs "^4.0.0"
-    is-valid-glob "^1.0.0"
-    lazystream "^1.0.0"
-    lead "^1.0.0"
-    object.assign "^4.0.4"
-    pumpify "^1.3.5"
-    readable-stream "^2.3.3"
-    remove-bom-buffer "^3.0.0"
-    remove-bom-stream "^1.2.0"
-    resolve-options "^1.1.0"
-    through2 "^2.0.0"
-    to-through "^2.0.0"
-    value-or-function "^3.0.0"
-    vinyl "^2.0.0"
-    vinyl-sourcemap "^1.1.0"
-
-vinyl-sourcemap@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz#92a800593a38703a8cdb11d8b300ad4be63b3e16"
-  dependencies:
-    append-buffer "^1.0.2"
-    convert-source-map "^1.5.0"
-    graceful-fs "^4.1.6"
-    normalize-path "^2.1.1"
-    now-and-later "^2.0.0"
-    remove-bom-buffer "^3.0.0"
-    vinyl "^2.0.0"
-
-vinyl@^2.0.0, vinyl@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.1.0.tgz#021f9c2cf951d6b939943c89eb5ee5add4fd924c"
-  dependencies:
-    clone "^2.1.1"
-    clone-buffer "^1.0.0"
-    clone-stats "^1.0.0"
-    cloneable-readable "^1.0.0"
-    remove-trailing-separator "^1.0.1"
-    replace-ext "^1.0.0"
-
-wrappy@1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
-
-xtend@^4.0.0, xtend@~4.0.0, xtend@~4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
-
-yazl@^2.1.0:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/yazl/-/yazl-2.4.3.tgz#ec26e5cc87d5601b9df8432dbdd3cd2e5173a071"
-  dependencies:
-    buffer-crc32 "~0.2.3"
diff --git a/packages/kbn-utils/proc-runner/errors.js b/packages/kbn-utils/proc-runner/errors.js
deleted file mode 100644
index 7c823cb67c3c56..00000000000000
--- a/packages/kbn-utils/proc-runner/errors.js
+++ /dev/null
@@ -1,11 +0,0 @@
-const $isCliError = Symbol('isCliError');
-
-export function createCliError(message) {
-  const error = new Error(message);
-  error[$isCliError] = true;
-  return error;
-}
-
-export function isCliError(error) {
-  return error && !!error[$isCliError];
-}
diff --git a/packages/kbn-utils/proc-runner/index.js b/packages/kbn-utils/proc-runner/index.js
deleted file mode 100644
index a539bbc547c453..00000000000000
--- a/packages/kbn-utils/proc-runner/index.js
+++ /dev/null
@@ -1 +0,0 @@
-export { withProcRunner } from './with_proc_runner';
diff --git a/packages/kbn-utils/proc-runner/observe_child_process.js b/packages/kbn-utils/proc-runner/observe_child_process.js
deleted file mode 100644
index f6cef865991a5c..00000000000000
--- a/packages/kbn-utils/proc-runner/observe_child_process.js
+++ /dev/null
@@ -1,38 +0,0 @@
-import Rx from 'rxjs/Rx';
-
-import { createCliError } from './errors';
-
-/**
- *  Creates an Observable from a childProcess that:
- *    - provides the exit code as it's only value (which may be null)
- *      as soon as the process exits
- *    - completes once all stdio streams for the child process have closed
- *    - fails if the childProcess emits an error event
- *
- *  @param  {ChildProcess} childProcess
- *  @return {Rx.Observable}
- */
-export function observeChildProcess(name, childProcess) {
-  // observe first exit event
-  const exit$ = Rx.Observable.fromEvent(childProcess, 'exit')
-    .first()
-    .map(code => {
-      // JVM exits with 143 on SIGTERM and 130 on SIGINT, dont' treat then as errors
-      if (code > 0 && !(code === 143 || code === 130)) {
-        throw createCliError(`[${name}] exitted with code ${code}`);
-      }
-
-      return code;
-    });
-
-  // observe first close event
-  const close$ = Rx.Observable.fromEvent(childProcess, 'close').first();
-
-  // observe first error event until there is a close event
-  const error$ = Rx.Observable.fromEvent(childProcess, 'error')
-    .first()
-    .mergeMap(err => Rx.Observable.throw(err))
-    .takeUntil(close$);
-
-  return Rx.Observable.merge(exit$, close$.ignoreElements(), error$);
-}
diff --git a/packages/kbn-utils/proc-runner/observe_lines.js b/packages/kbn-utils/proc-runner/observe_lines.js
deleted file mode 100644
index d4782a1bc2c6f1..00000000000000
--- a/packages/kbn-utils/proc-runner/observe_lines.js
+++ /dev/null
@@ -1,51 +0,0 @@
-import Rx from 'rxjs/Rx';
-
-const SEP = /\r?\n/;
-
-import { observeReadable } from './observe_readable';
-
-/**
- *  Creates an Observable from a Readable Stream that:
- *   - splits data from `readable` into lines
- *   - completes when `readable` emits "end"
- *   - fails if `readable` emits "errors"
- *
- *  @param  {ReadableStream} readable
- *  @return {Rx.Observable}
- */
-export function observeLines(readable) {
-  const done$ = observeReadable(readable).share();
-
-  const scan$ = Rx.Observable
-    .fromEvent(readable, 'data')
-    .scan(({ buffer }, chunk) => {
-      buffer += chunk;
-
-      let match;
-      const lines = [];
-      while (match = buffer.match(SEP)) {
-        lines.push(buffer.slice(0, match.index));
-        buffer = buffer.slice(match.index + match[0].length);
-      }
-
-      return { buffer, lines };
-    }, { buffer: '' })
-    // stop if done completes or errors
-    .takeUntil(done$.materialize());
-
-  return Rx.Observable.merge(
-    // use done$ to provide completion/errors
-    done$,
-
-    // merge in the "lines" from each step
-    scan$
-      .mergeMap(({ lines }) => lines),
-
-    // inject the "unsplit" data at the end
-    scan$
-      .last()
-      .mergeMap(({ buffer }) => (buffer ? [buffer] : []))
-      // if there were no lines, last() will error, so catch and complete
-      .catch(() => Rx.Observable.empty())
-  );
-}
diff --git a/packages/kbn-utils/proc-runner/observe_readable.js b/packages/kbn-utils/proc-runner/observe_readable.js
deleted file mode 100644
index 1520f6c5a052ed..00000000000000
--- a/packages/kbn-utils/proc-runner/observe_readable.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import Rx from 'rxjs/Rx';
-
-/**
- *  Produces an Observable from a ReadableSteam that:
- *   - completes on the first "end" event
- *   - fails on the first "error" event
- *
- *  @param  {ReadableStream} readable
- *  @return {Rx.Observable}
- */
-export function observeReadable(readable) {
-  return Rx.Observable
-    .race(
-      Rx.Observable
-        .fromEvent(readable, 'end')
-        .first()
-        .ignoreElements(),
-
-      Rx.Observable
-        .fromEvent(readable, 'error')
-        .first()
-        .map(err => Rx.Observable.throw(err))
-    );
-}
diff --git a/packages/kbn-utils/proc-runner/observe_signals.js b/packages/kbn-utils/proc-runner/observe_signals.js
deleted file mode 100644
index afdb179efd5ee7..00000000000000
--- a/packages/kbn-utils/proc-runner/observe_signals.js
+++ /dev/null
@@ -1,16 +0,0 @@
-import Rx from 'rxjs/Rx';
-
-/**
- *  Creates an Observable from a Process object that:
- *   - emits "exit", "SIGINT", or "SIGTERM" events that occur
- *
- *  @param  {ReadableStream} readable
- *  @return {Rx.Observable}
- */
-export function observeSignals(process) {
-  return Rx.Observable.merge(
-    Rx.Observable.fromEvent(process, 'exit').mapTo('exit'),
-    Rx.Observable.fromEvent(process, 'SIGINT').mapTo('SIGINT'),
-    Rx.Observable.fromEvent(process, 'SIGTERM').mapTo('SIGTERM'),
-  );
-}
diff --git a/packages/kbn-utils/proc-runner/proc.js b/packages/kbn-utils/proc-runner/proc.js
deleted file mode 100644
index 3e0444539d8b96..00000000000000
--- a/packages/kbn-utils/proc-runner/proc.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import { spawn } from 'child_process';
-import { statSync } from 'fs';
-
-import Rx from 'rxjs/Rx';
-import { gray } from 'chalk';
-
-import treeKill from 'tree-kill';
-import { promisify } from 'util';
-const treeKillAsync = promisify(treeKill);
-
-import { log } from './log';
-import { observeLines } from './observe_lines';
-import { observeChildProcess } from './observe_child_process';
-
-export function createProc(name, { cmd, args, cwd, env, stdin }) {
-  log.info('[%s] > %s', name, cmd, args.join(' '));
-
-  // spawn fails with ENOENT when either the
-  // cmd or cwd don't exist, so we check for the cwd
-  // ahead of time so that the error is less ambiguous
-  try {
-    if (!statSync(cwd).isDirectory()) {
-      throw new Error(`cwd "${cwd}" exists but is not a directory`);
-    }
-  } catch (err) {
-    if (err.code === 'ENOENT') {
-      throw new Error(`cwd "${cwd}" does not exist`);
-    }
-  }
-
-  const childProcess = spawn(cmd, args, {
-    cwd,
-    env,
-    stdio: [stdin ? 'pipe' : 'ignore', 'pipe', 'pipe'],
-  });
-
-  if (stdin) {
-    childProcess.stdin.end(stdin, 'utf8');
-  }
-
-  return new class Proc {
-    name = name;
-
-    lines$ = Rx.Observable.merge(
-      observeLines(childProcess.stdout),
-      observeLines(childProcess.stderr)
-    )
-      .do(line => log.write(` ${gray('proc')}  [${gray(name)}] ${line}`))
-      .share();
-
-    outcome$ = observeChildProcess(name, childProcess).share();
-
-    outcomePromise = Rx.Observable.merge(
-      this.lines$.ignoreElements(),
-      this.outcome$
-    ).toPromise();
-
-    closedPromise = this.outcomePromise.then(() => {}, () => {});
-
-    async stop(signal) {
-      await treeKillAsync(childProcess.pid, signal);
-      await this.closedPromise;
-    }
-  }();
-}
diff --git a/packages/kbn-utils/proc-runner/proc_runner.js b/packages/kbn-utils/proc-runner/proc_runner.js
deleted file mode 100644
index 562763d2c60dac..00000000000000
--- a/packages/kbn-utils/proc-runner/proc_runner.js
+++ /dev/null
@@ -1,184 +0,0 @@
-import moment from 'moment';
-
-import { log } from './log';
-import { createCliError } from './errors';
-import { createProc } from './proc';
-import { observeSignals } from './observe_signals';
-
-const noop = () => {};
-
-/**
- *  Helper for starting and managing processes. In many ways it resembles the
- *  API from `grunt_run`, processes are named and can be started, waited for,
- *  backgrounded once they log something matching a RegExp...
- *
- *  @class ProcRunner
- */
-export class ProcRunner {
-  constructor() {
-    this._closing = false;
-    this._procs = [];
-    this._signalSubscription = observeSignals(process).subscribe({
-      next: async (signal) => {
-        await this.teardown(signal);
-        if (signal !== 'exit') {
-          // resend the signal
-          process.kill(process.pid, signal);
-        }
-      }
-    });
-  }
-
-  /**
-   *  Start a process, tracking it by `name`
-   *  @param  {String}  name
-   *  @param  {Object}  options
-   *  @property {String} options.cmd executable to run
-   *  @property {Array<String>?} options.args arguments to provide the executable
-   *  @property {String?} options.cwd current working directory for the process
-   *  @property {RegExp|Boolean} options.wait Should start() wait for some time? Use
-   *                                          `true` will wait until the proc exits,
-   *                                          a `RegExp` will wait until that log line
-   *                                          is found
-   *  @return {Promise<undefined>}
-   */
-  async run(name, options) {
-    const {
-      cmd,
-      args = [],
-      cwd = process.cwd(),
-      stdin = null,
-      wait = false,
-      env = process.env
-    } = options;
-
-    if (this._closing) {
-      throw new Error('ProcRunner is closing');
-    }
-
-    if (wait && !(wait instanceof RegExp) && wait !== true) {
-      throw new TypeError('wait param should either be a RegExp or `true`');
-    }
-
-    if (!!this._getProc(name)) {
-      throw new Error(`Process with name "${name}" already running`);
-    }
-
-    const proc = this._createProc(name, { cmd, args, cwd, env, stdin });
-
-    try {
-      // wait for process to log matching line
-      if (wait instanceof RegExp) {
-        await proc.lines$
-          .filter(line => wait.test(line))
-          .first()
-          .catch(err => {
-            if (err.name !== 'EmptyError') {
-              throw createCliError(`[${name}] exitted without matching pattern: ${wait}`);
-            } else {
-              throw err;
-            }
-          })
-          .toPromise();
-      }
-
-      // wait for process to complete
-      if (wait === true) {
-        await proc.outcomePromise;
-      }
-    } finally {
-      // while the procRunner closes promises will resolve/reject because
-      // processes and stopping, but consumers of run() shouldn't have to
-      // prepare for that, so just return a never-resolving promise
-      if (this._closing) {
-        await new Promise(noop);
-      }
-    }
-  }
-
-  /**
-   *  Stop a named proc
-   *  @param  {String}  name
-   *  @param  {String}  [signal='SIGTERM']
-   *  @return {Promise<undefined>}
-   */
-  async stop(name, signal = 'SIGTERM') {
-    const proc = this._getProc(name);
-    if (proc) {
-      await proc.stop(signal);
-    } else {
-      log.warning('[%s] already stopped', name);
-    }
-  }
-
-  /**
-   *  Wait for all running processes to stop naturally
-   *  @return {Promise<undefined>}
-   */
-  async waitForAllToStop() {
-    await Promise.all(
-      this._procs.map(proc => proc.closedPromise)
-    );
-  }
-
-  /**
-   *  Close the ProcRunner and stop all running
-   *  processes with `signal`
-   *
-   *  @param  {String} [signal=undefined]
-   *  @return {Promise}
-   */
-  async teardown(signal) {
-    if (this._closing) return;
-
-    this._closing = true;
-    this._signalSubscription.unsubscribe();
-    this._signalSubscription = null;
-
-    if (!signal && this._procs.length > 0) {
-      log.warning(
-        '%d processes left running, stop them with procs.stop(name):',
-        this._procs.length,
-        this._procs.map(proc => proc.name)
-      );
-    }
-
-    const stopWith = signal === 'exit' ? 'SIGKILL' : signal;
-    await Promise.all(
-      this._procs.map(proc => proc.stop(stopWith))
-    );
-  }
-
-  _getProc(name) {
-    return this._procs.find(proc => proc.name === name);
-  }
-
-  _createProc(name, options) {
-    const startMs = Date.now();
-    const proc = createProc(name, options);
-
-    this._procs.push(proc);
-    const remove = () => {
-      this._procs.splice(this._procs.indexOf(proc), 1);
-    };
-
-    // tie into proc outcome$, remove from _procs on compete
-    proc.outcome$.subscribe({
-      next: (code) => {
-        const duration = moment.duration(Date.now() - startMs);
-        log.info('[%s] exitted with %s after %s', name, code, duration.humanize());
-      },
-      complete: () => {
-        remove();
-      },
-      error: (error) => {
-        if (this._closing) {
-          log.error(error);
-        }
-        remove();
-      },
-    });
-
-    return proc;
-  }
-}
diff --git a/packages/kbn-utils/proc-runner/with_proc_runner.js b/packages/kbn-utils/proc-runner/with_proc_runner.js
deleted file mode 100644
index 15c4fa61d4c4dd..00000000000000
--- a/packages/kbn-utils/proc-runner/with_proc_runner.js
+++ /dev/null
@@ -1,18 +0,0 @@
-import { ProcRunner } from './proc_runner';
-
-/**
- *  Create a ProcRunner and pass it to an async function. When
- *  the async function finishes the ProcRunner is torn-down
- *  automatically
- *
- *  @param  {async Function} fn
- *  @return {Promise<undefined>}
- */
-export async function withProcRunner(fn) {
-  const procs = new ProcRunner();
-  try {
-    await fn(procs);
-  } finally {
-    await procs.teardown();
-  }
-}

From 06afc43b53679e9f55e166fd3842f55c61f9b7dc Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 14:17:37 -0500
Subject: [PATCH 10/13] Test proc-runner

---
 packages/kbn-dev-utils/package.json           |  3 +++
 .../proc-runner/__tests__/proc.sh             |  3 +++
 .../proc-runner/__tests__/with_proc_runner.js | 22 +++++++++++++++++++
 3 files changed, 28 insertions(+)
 create mode 100755 packages/kbn-dev-utils/proc-runner/__tests__/proc.sh
 create mode 100644 packages/kbn-dev-utils/proc-runner/__tests__/with_proc_runner.js

diff --git a/packages/kbn-dev-utils/package.json b/packages/kbn-dev-utils/package.json
index c7d3f9464b1bdc..eeeb4521ffeb63 100644
--- a/packages/kbn-dev-utils/package.json
+++ b/packages/kbn-dev-utils/package.json
@@ -4,6 +4,9 @@
   "version": "1.0.0",
   "license": "Apache-2.0",
   "private": true,
+  "scripts": {
+    "build": "babel src --out-dir target"
+  },
   "dependencies": {
     "chalk": "^2.3.0",
     "moment": "^2.20.1",
diff --git a/packages/kbn-dev-utils/proc-runner/__tests__/proc.sh b/packages/kbn-dev-utils/proc-runner/__tests__/proc.sh
new file mode 100755
index 00000000000000..5c038cd76807d1
--- /dev/null
+++ b/packages/kbn-dev-utils/proc-runner/__tests__/proc.sh
@@ -0,0 +1,3 @@
+#! /usr/bin/node
+
+console.log(process.argv.join(' '));
diff --git a/packages/kbn-dev-utils/proc-runner/__tests__/with_proc_runner.js b/packages/kbn-dev-utils/proc-runner/__tests__/with_proc_runner.js
new file mode 100644
index 00000000000000..2b39fe85cdb3a3
--- /dev/null
+++ b/packages/kbn-dev-utils/proc-runner/__tests__/with_proc_runner.js
@@ -0,0 +1,22 @@
+import { withProcRunner } from '../with_proc_runner';
+
+describe('proc-runner', () => {
+  function runProc({ thing = '', procs }) {
+    return new Promise(resolve => {
+      setTimeout(() => {
+        procs.run('proc', {
+          cmd: './proc',
+          args: ['these', 'are', 'words'],
+        });
+        resolve(thing);
+      }, 500);
+    });
+  }
+
+  it('passes procs to a function', async () => {
+    await withProcRunner(async procs => {
+      await runProc({ procs });
+      await procs.stop('proc');
+    });
+  });
+});

From 0d49b365b8ea10ed503f437df0c059ce1c18b6a3 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Tue, 13 Mar 2018 14:43:21 -0500
Subject: [PATCH 11/13] Add babel

---
 packages/kbn-dev-utils/.babelrc               |   17 +
 packages/kbn-dev-utils/package.json           |    5 +-
 packages/kbn-dev-utils/{ => src}/index.js     |    0
 .../{ => src}/proc-runner/__tests__/proc.sh   |    0
 .../proc-runner/__tests__/with_proc_runner.js |    0
 .../{ => src}/proc-runner/errors.js           |    0
 .../{ => src}/proc-runner/index.js            |    0
 .../{ => src}/proc-runner/log.js              |    0
 .../proc-runner/observe_child_process.js      |    0
 .../{ => src}/proc-runner/observe_lines.js    |    0
 .../{ => src}/proc-runner/observe_readable.js |    0
 .../{ => src}/proc-runner/observe_signals.js  |    0
 .../{ => src}/proc-runner/proc.js             |    0
 .../{ => src}/proc-runner/proc_runner.js      |    0
 .../{ => src}/proc-runner/with_proc_runner.js |    0
 .../{ => src}/streams/concat_stream.js        |    0
 .../kbn-dev-utils/{ => src}/streams/index.js  |    0
 .../{ => src}/streams/promise_from_streams.js |    0
 .../{ => src}/streams/reduce_stream.js        |    0
 .../{ => src}/tooling-log/__tests__/log.js    |    0
 .../tooling-log/__tests__/log_levels.js       |    0
 .../{ => src}/tooling-log/index.js            |    0
 .../{ => src}/tooling-log/log_levels.js       |    0
 .../{ => src}/tooling-log/tooling_log.js      |    0
 packages/kbn-dev-utils/yarn.lock              | 1206 ++++++++++++++++-
 25 files changed, 1226 insertions(+), 2 deletions(-)
 create mode 100644 packages/kbn-dev-utils/.babelrc
 rename packages/kbn-dev-utils/{ => src}/index.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/__tests__/proc.sh (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/__tests__/with_proc_runner.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/errors.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/index.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/log.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/observe_child_process.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/observe_lines.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/observe_readable.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/observe_signals.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/proc.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/proc_runner.js (100%)
 rename packages/kbn-dev-utils/{ => src}/proc-runner/with_proc_runner.js (100%)
 rename packages/kbn-dev-utils/{ => src}/streams/concat_stream.js (100%)
 rename packages/kbn-dev-utils/{ => src}/streams/index.js (100%)
 rename packages/kbn-dev-utils/{ => src}/streams/promise_from_streams.js (100%)
 rename packages/kbn-dev-utils/{ => src}/streams/reduce_stream.js (100%)
 rename packages/kbn-dev-utils/{ => src}/tooling-log/__tests__/log.js (100%)
 rename packages/kbn-dev-utils/{ => src}/tooling-log/__tests__/log_levels.js (100%)
 rename packages/kbn-dev-utils/{ => src}/tooling-log/index.js (100%)
 rename packages/kbn-dev-utils/{ => src}/tooling-log/log_levels.js (100%)
 rename packages/kbn-dev-utils/{ => src}/tooling-log/tooling_log.js (100%)

diff --git a/packages/kbn-dev-utils/.babelrc b/packages/kbn-dev-utils/.babelrc
new file mode 100644
index 00000000000000..14ff7f76d57b55
--- /dev/null
+++ b/packages/kbn-dev-utils/.babelrc
@@ -0,0 +1,17 @@
+{
+  "presets": [["env", {
+    "targets": {
+      "node": "current",
+      "browsers": [
+        "last 2 versions",
+        "> 5%",
+        "Safari 7",
+      ]
+    }
+  }]],
+  "plugins": [
+    "add-module-exports",
+    "transform-class-properties"
+  ]
+}
+
diff --git a/packages/kbn-dev-utils/package.json b/packages/kbn-dev-utils/package.json
index eeeb4521ffeb63..57ebe51f6d9747 100644
--- a/packages/kbn-dev-utils/package.json
+++ b/packages/kbn-dev-utils/package.json
@@ -5,7 +5,8 @@
   "license": "Apache-2.0",
   "private": true,
   "scripts": {
-    "build": "babel src --out-dir target"
+    "build": "babel src --out-dir target",
+    "kbn:bootstrap": "yarn build"
   },
   "dependencies": {
     "chalk": "^2.3.0",
@@ -13,6 +14,8 @@
     "tree-kill": "1.1.0"
   },
   "devDependencies": {
+    "babel-cli": "^6.26.0",
+    "@kbn/babel-preset": "link:packages/kbn-babel-preset",
     "chance": "1.0.6",
     "expect.js": "0.3.1"
   }
diff --git a/packages/kbn-dev-utils/index.js b/packages/kbn-dev-utils/src/index.js
similarity index 100%
rename from packages/kbn-dev-utils/index.js
rename to packages/kbn-dev-utils/src/index.js
diff --git a/packages/kbn-dev-utils/proc-runner/__tests__/proc.sh b/packages/kbn-dev-utils/src/proc-runner/__tests__/proc.sh
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/__tests__/proc.sh
rename to packages/kbn-dev-utils/src/proc-runner/__tests__/proc.sh
diff --git a/packages/kbn-dev-utils/proc-runner/__tests__/with_proc_runner.js b/packages/kbn-dev-utils/src/proc-runner/__tests__/with_proc_runner.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/__tests__/with_proc_runner.js
rename to packages/kbn-dev-utils/src/proc-runner/__tests__/with_proc_runner.js
diff --git a/packages/kbn-dev-utils/proc-runner/errors.js b/packages/kbn-dev-utils/src/proc-runner/errors.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/errors.js
rename to packages/kbn-dev-utils/src/proc-runner/errors.js
diff --git a/packages/kbn-dev-utils/proc-runner/index.js b/packages/kbn-dev-utils/src/proc-runner/index.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/index.js
rename to packages/kbn-dev-utils/src/proc-runner/index.js
diff --git a/packages/kbn-dev-utils/proc-runner/log.js b/packages/kbn-dev-utils/src/proc-runner/log.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/log.js
rename to packages/kbn-dev-utils/src/proc-runner/log.js
diff --git a/packages/kbn-dev-utils/proc-runner/observe_child_process.js b/packages/kbn-dev-utils/src/proc-runner/observe_child_process.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/observe_child_process.js
rename to packages/kbn-dev-utils/src/proc-runner/observe_child_process.js
diff --git a/packages/kbn-dev-utils/proc-runner/observe_lines.js b/packages/kbn-dev-utils/src/proc-runner/observe_lines.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/observe_lines.js
rename to packages/kbn-dev-utils/src/proc-runner/observe_lines.js
diff --git a/packages/kbn-dev-utils/proc-runner/observe_readable.js b/packages/kbn-dev-utils/src/proc-runner/observe_readable.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/observe_readable.js
rename to packages/kbn-dev-utils/src/proc-runner/observe_readable.js
diff --git a/packages/kbn-dev-utils/proc-runner/observe_signals.js b/packages/kbn-dev-utils/src/proc-runner/observe_signals.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/observe_signals.js
rename to packages/kbn-dev-utils/src/proc-runner/observe_signals.js
diff --git a/packages/kbn-dev-utils/proc-runner/proc.js b/packages/kbn-dev-utils/src/proc-runner/proc.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/proc.js
rename to packages/kbn-dev-utils/src/proc-runner/proc.js
diff --git a/packages/kbn-dev-utils/proc-runner/proc_runner.js b/packages/kbn-dev-utils/src/proc-runner/proc_runner.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/proc_runner.js
rename to packages/kbn-dev-utils/src/proc-runner/proc_runner.js
diff --git a/packages/kbn-dev-utils/proc-runner/with_proc_runner.js b/packages/kbn-dev-utils/src/proc-runner/with_proc_runner.js
similarity index 100%
rename from packages/kbn-dev-utils/proc-runner/with_proc_runner.js
rename to packages/kbn-dev-utils/src/proc-runner/with_proc_runner.js
diff --git a/packages/kbn-dev-utils/streams/concat_stream.js b/packages/kbn-dev-utils/src/streams/concat_stream.js
similarity index 100%
rename from packages/kbn-dev-utils/streams/concat_stream.js
rename to packages/kbn-dev-utils/src/streams/concat_stream.js
diff --git a/packages/kbn-dev-utils/streams/index.js b/packages/kbn-dev-utils/src/streams/index.js
similarity index 100%
rename from packages/kbn-dev-utils/streams/index.js
rename to packages/kbn-dev-utils/src/streams/index.js
diff --git a/packages/kbn-dev-utils/streams/promise_from_streams.js b/packages/kbn-dev-utils/src/streams/promise_from_streams.js
similarity index 100%
rename from packages/kbn-dev-utils/streams/promise_from_streams.js
rename to packages/kbn-dev-utils/src/streams/promise_from_streams.js
diff --git a/packages/kbn-dev-utils/streams/reduce_stream.js b/packages/kbn-dev-utils/src/streams/reduce_stream.js
similarity index 100%
rename from packages/kbn-dev-utils/streams/reduce_stream.js
rename to packages/kbn-dev-utils/src/streams/reduce_stream.js
diff --git a/packages/kbn-dev-utils/tooling-log/__tests__/log.js b/packages/kbn-dev-utils/src/tooling-log/__tests__/log.js
similarity index 100%
rename from packages/kbn-dev-utils/tooling-log/__tests__/log.js
rename to packages/kbn-dev-utils/src/tooling-log/__tests__/log.js
diff --git a/packages/kbn-dev-utils/tooling-log/__tests__/log_levels.js b/packages/kbn-dev-utils/src/tooling-log/__tests__/log_levels.js
similarity index 100%
rename from packages/kbn-dev-utils/tooling-log/__tests__/log_levels.js
rename to packages/kbn-dev-utils/src/tooling-log/__tests__/log_levels.js
diff --git a/packages/kbn-dev-utils/tooling-log/index.js b/packages/kbn-dev-utils/src/tooling-log/index.js
similarity index 100%
rename from packages/kbn-dev-utils/tooling-log/index.js
rename to packages/kbn-dev-utils/src/tooling-log/index.js
diff --git a/packages/kbn-dev-utils/tooling-log/log_levels.js b/packages/kbn-dev-utils/src/tooling-log/log_levels.js
similarity index 100%
rename from packages/kbn-dev-utils/tooling-log/log_levels.js
rename to packages/kbn-dev-utils/src/tooling-log/log_levels.js
diff --git a/packages/kbn-dev-utils/tooling-log/tooling_log.js b/packages/kbn-dev-utils/src/tooling-log/tooling_log.js
similarity index 100%
rename from packages/kbn-dev-utils/tooling-log/tooling_log.js
rename to packages/kbn-dev-utils/src/tooling-log/tooling_log.js
diff --git a/packages/kbn-dev-utils/yarn.lock b/packages/kbn-dev-utils/yarn.lock
index 08674d2f7b2a94..536998f5bd9033 100644
--- a/packages/kbn-dev-utils/yarn.lock
+++ b/packages/kbn-dev-utils/yarn.lock
@@ -2,12 +2,293 @@
 # yarn lockfile v1
 
 
+"@kbn/babel-preset@link:packages/kbn-babel-preset":
+  version "0.0.0"
+  uid ""
+
+abbrev@1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+
+ajv@^4.9.1:
+  version "4.11.8"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
+  dependencies:
+    co "^4.6.0"
+    json-stable-stringify "^1.0.1"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
 ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   dependencies:
     color-convert "^1.9.0"
 
+anymatch@^1.3.0:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
+  dependencies:
+    micromatch "^2.1.5"
+    normalize-path "^2.0.0"
+
+aproba@^1.0.3:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
+
+are-we-there-yet@~1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
+  dependencies:
+    delegates "^1.0.0"
+    readable-stream "^2.0.6"
+
+arr-diff@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
+  dependencies:
+    arr-flatten "^1.0.1"
+
+arr-flatten@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
+
+array-unique@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
+
+asn1@~0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
+
+assert-plus@1.0.0, assert-plus@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+
+assert-plus@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
+
+async-each@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
+
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+
+aws-sign2@~0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
+
+aws4@^1.2.1:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
+
+babel-cli@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.26.0.tgz#502ab54874d7db88ad00b887a06383ce03d002f1"
+  dependencies:
+    babel-core "^6.26.0"
+    babel-polyfill "^6.26.0"
+    babel-register "^6.26.0"
+    babel-runtime "^6.26.0"
+    commander "^2.11.0"
+    convert-source-map "^1.5.0"
+    fs-readdir-recursive "^1.0.0"
+    glob "^7.1.2"
+    lodash "^4.17.4"
+    output-file-sync "^1.1.2"
+    path-is-absolute "^1.0.1"
+    slash "^1.0.0"
+    source-map "^0.5.6"
+    v8flags "^2.1.1"
+  optionalDependencies:
+    chokidar "^1.6.1"
+
+babel-code-frame@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
+  dependencies:
+    chalk "^1.1.3"
+    esutils "^2.0.2"
+    js-tokens "^3.0.2"
+
+babel-core@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
+  dependencies:
+    babel-code-frame "^6.26.0"
+    babel-generator "^6.26.0"
+    babel-helpers "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-register "^6.26.0"
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    convert-source-map "^1.5.0"
+    debug "^2.6.8"
+    json5 "^0.5.1"
+    lodash "^4.17.4"
+    minimatch "^3.0.4"
+    path-is-absolute "^1.0.1"
+    private "^0.1.7"
+    slash "^1.0.0"
+    source-map "^0.5.6"
+
+babel-generator@^6.26.0:
+  version "6.26.1"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
+  dependencies:
+    babel-messages "^6.23.0"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    detect-indent "^4.0.0"
+    jsesc "^1.3.0"
+    lodash "^4.17.4"
+    source-map "^0.5.7"
+    trim-right "^1.0.1"
+
+babel-helpers@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-messages@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-polyfill@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
+  dependencies:
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    regenerator-runtime "^0.10.5"
+
+babel-register@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
+  dependencies:
+    babel-core "^6.26.0"
+    babel-runtime "^6.26.0"
+    core-js "^2.5.0"
+    home-or-tmp "^2.0.0"
+    lodash "^4.17.4"
+    mkdirp "^0.5.1"
+    source-map-support "^0.4.15"
+
+babel-runtime@^6.22.0, babel-runtime@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
+
+babel-template@^6.24.1, babel-template@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    lodash "^4.17.4"
+
+babel-traverse@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
+  dependencies:
+    babel-code-frame "^6.26.0"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    babylon "^6.18.0"
+    debug "^2.6.8"
+    globals "^9.18.0"
+    invariant "^2.2.2"
+    lodash "^4.17.4"
+
+babel-types@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
+  dependencies:
+    babel-runtime "^6.26.0"
+    esutils "^2.0.2"
+    lodash "^4.17.4"
+    to-fast-properties "^1.0.3"
+
+babylon@^6.18.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+bcrypt-pbkdf@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
+  dependencies:
+    tweetnacl "^0.14.3"
+
+binary-extensions@^1.0.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
+
+block-stream@*:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
+  dependencies:
+    inherits "~2.0.0"
+
+boom@2.x.x:
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
+  dependencies:
+    hoek "2.x.x"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+braces@^1.8.2:
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
+  dependencies:
+    expand-range "^1.8.1"
+    preserve "^0.2.0"
+    repeat-element "^1.1.2"
+
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+
+chalk@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
 chalk@^2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
@@ -20,6 +301,29 @@ chance@1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/chance/-/chance-1.0.6.tgz#4734f62d02b738cdc2882d8b5d41f89af49e7bfd"
 
+chokidar@^1.6.1:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
+  dependencies:
+    anymatch "^1.3.0"
+    async-each "^1.0.0"
+    glob-parent "^2.0.0"
+    inherits "^2.0.1"
+    is-binary-path "^1.0.0"
+    is-glob "^2.0.0"
+    path-is-absolute "^1.0.0"
+    readdirp "^2.0.0"
+  optionalDependencies:
+    fsevents "^1.0.0"
+
+co@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+
+code-point-at@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+
 color-convert@^1.9.0:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
@@ -30,28 +334,928 @@ color-name@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
 
-escape-string-regexp@^1.0.5:
+combined-stream@^1.0.5, combined-stream@~1.0.5:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
+  dependencies:
+    delayed-stream "~1.0.0"
+
+commander@^2.11.0:
+  version "2.15.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.0.tgz#ad2a23a1c3b036e392469b8012cec6b33b4c1322"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+console-control-strings@^1.0.0, console-control-strings@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
+
+convert-source-map@^1.5.0:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
+
+core-js@^2.4.0, core-js@^2.5.0:
+  version "2.5.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
+
+core-util-is@1.0.2, core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+cryptiles@2.x.x:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
+  dependencies:
+    boom "2.x.x"
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  dependencies:
+    assert-plus "^1.0.0"
+
+debug@^2.2.0, debug@^2.6.8:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  dependencies:
+    ms "2.0.0"
+
+deep-extend@~0.4.0:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+
+delegates@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+
+detect-indent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
+  dependencies:
+    repeating "^2.0.0"
+
+detect-libc@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
+
+ecc-jsbn@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
+  dependencies:
+    jsbn "~0.1.0"
+
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
+esutils@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+
+expand-brackets@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
+  dependencies:
+    is-posix-bracket "^0.1.0"
+
+expand-range@^1.8.1:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/expand-range/-/expand-range-1.8.2.tgz#a299effd335fe2721ebae8e257ec79644fc85337"
+  dependencies:
+    fill-range "^2.1.0"
+
 expect.js@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/expect.js/-/expect.js-0.3.1.tgz#b0a59a0d2eff5437544ebf0ceaa6015841d09b5b"
 
+extend@~3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+
+extglob@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
+  dependencies:
+    is-extglob "^1.0.0"
+
+extsprintf@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+
+extsprintf@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+
+filename-regex@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
+
+fill-range@^2.1.0:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
+  dependencies:
+    is-number "^2.1.0"
+    isobject "^2.0.0"
+    randomatic "^1.1.3"
+    repeat-element "^1.1.2"
+    repeat-string "^1.5.2"
+
+for-in@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
+
+for-own@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
+  dependencies:
+    for-in "^1.0.1"
+
+forever-agent@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+
+form-data@~2.1.1:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.5"
+    mime-types "^2.1.12"
+
+fs-readdir-recursive@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+fsevents@^1.0.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
+  dependencies:
+    nan "^2.3.0"
+    node-pre-gyp "^0.6.39"
+
+fstream-ignore@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
+  dependencies:
+    fstream "^1.0.0"
+    inherits "2"
+    minimatch "^3.0.0"
+
+fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
+  dependencies:
+    graceful-fs "^4.1.2"
+    inherits "~2.0.0"
+    mkdirp ">=0.5 0"
+    rimraf "2"
+
+gauge@~2.7.3:
+  version "2.7.4"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
+  dependencies:
+    aproba "^1.0.3"
+    console-control-strings "^1.0.0"
+    has-unicode "^2.0.0"
+    object-assign "^4.1.0"
+    signal-exit "^3.0.0"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wide-align "^1.1.0"
+
+getpass@^0.1.1:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+  dependencies:
+    assert-plus "^1.0.0"
+
+glob-base@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
+  dependencies:
+    glob-parent "^2.0.0"
+    is-glob "^2.0.0"
+
+glob-parent@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-2.0.0.tgz#81383d72db054fcccf5336daa902f182f6edbb28"
+  dependencies:
+    is-glob "^2.0.0"
+
+glob@^7.0.5, glob@^7.1.2:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+globals@^9.18.0:
+  version "9.18.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
+
+graceful-fs@^4.1.2, graceful-fs@^4.1.4:
+  version "4.1.11"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
+
+har-schema@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
+
+har-validator@~4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
+  dependencies:
+    ajv "^4.9.1"
+    har-schema "^1.0.5"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
 
+has-unicode@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+
+hawk@3.1.3, hawk@~3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
+  dependencies:
+    boom "2.x.x"
+    cryptiles "2.x.x"
+    hoek "2.x.x"
+    sntp "1.x.x"
+
+hoek@2.x.x:
+  version "2.16.3"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
+
+home-or-tmp@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.1"
+
+http-signature@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
+  dependencies:
+    assert-plus "^0.2.0"
+    jsprim "^1.2.2"
+    sshpk "^1.7.0"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.1, inherits@~2.0.0, inherits@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+ini@~1.3.0:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
+
+invariant@^2.2.2:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
+  dependencies:
+    loose-envify "^1.0.0"
+
+is-binary-path@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
+  dependencies:
+    binary-extensions "^1.0.0"
+
+is-buffer@^1.1.5:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+
+is-dotfile@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
+
+is-equal-shallow@^0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534"
+  dependencies:
+    is-primitive "^2.0.0"
+
+is-extendable@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
+
+is-extglob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
+
+is-finite@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-fullwidth-code-point@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-glob@^2.0.0, is-glob@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
+  dependencies:
+    is-extglob "^1.0.0"
+
+is-number@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
+  dependencies:
+    kind-of "^3.0.2"
+
+is-number@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
+  dependencies:
+    kind-of "^3.0.2"
+
+is-posix-bracket@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
+
+is-primitive@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
+
+is-typedarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+
+isarray@1.0.0, isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+isobject@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
+  dependencies:
+    isarray "1.0.0"
+
+isstream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+
+js-tokens@^3.0.0, js-tokens@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
+jsbn@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+
+jsesc@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
+
+json-schema@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+
+json-stable-stringify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
+  dependencies:
+    jsonify "~0.0.0"
+
+json-stringify-safe@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+
+json5@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
+
+jsonify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+
+jsprim@^1.2.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.3.0"
+    json-schema "0.2.3"
+    verror "1.10.0"
+
+kind-of@^3.0.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
+  dependencies:
+    is-buffer "^1.1.5"
+
+kind-of@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-4.0.0.tgz#20813df3d712928b207378691a45066fae72dd57"
+  dependencies:
+    is-buffer "^1.1.5"
+
+lodash@^4.17.4:
+  version "4.17.5"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+
+loose-envify@^1.0.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
+micromatch@^2.1.5:
+  version "2.3.11"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
+  dependencies:
+    arr-diff "^2.0.0"
+    array-unique "^0.2.1"
+    braces "^1.8.2"
+    expand-brackets "^0.1.4"
+    extglob "^0.3.1"
+    filename-regex "^2.0.0"
+    is-extglob "^1.0.0"
+    is-glob "^2.0.1"
+    kind-of "^3.0.2"
+    normalize-path "^2.0.1"
+    object.omit "^2.0.0"
+    parse-glob "^3.0.4"
+    regex-cache "^0.4.2"
+
+mime-db@~1.33.0:
+  version "1.33.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
+
+mime-types@^2.1.12, mime-types@~2.1.7:
+  version "2.1.18"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
+  dependencies:
+    mime-db "~1.33.0"
+
+minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+minimist@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+
+"mkdirp@>=0.5 0", mkdirp@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  dependencies:
+    minimist "0.0.8"
+
 moment@^2.20.1:
   version "2.21.0"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.21.0.tgz#2a114b51d2a6ec9e6d83cf803f838a878d8a023a"
 
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
+nan@^2.3.0:
+  version "2.9.2"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.9.2.tgz#f564d75f5f8f36a6d9456cca7a6c4fe488ab7866"
+
+node-pre-gyp@^0.6.39:
+  version "0.6.39"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
+  dependencies:
+    detect-libc "^1.0.2"
+    hawk "3.1.3"
+    mkdirp "^0.5.1"
+    nopt "^4.0.1"
+    npmlog "^4.0.2"
+    rc "^1.1.7"
+    request "2.81.0"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^2.2.1"
+    tar-pack "^3.4.0"
+
+nopt@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
+  dependencies:
+    abbrev "1"
+    osenv "^0.1.4"
+
+normalize-path@^2.0.0, normalize-path@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
+  dependencies:
+    remove-trailing-separator "^1.0.1"
+
+npmlog@^4.0.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
+  dependencies:
+    are-we-there-yet "~1.1.2"
+    console-control-strings "~1.1.0"
+    gauge "~2.7.3"
+    set-blocking "~2.0.0"
+
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+
+oauth-sign@~0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
+
+object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+object.omit@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
+  dependencies:
+    for-own "^0.1.4"
+    is-extendable "^0.1.1"
+
+once@^1.3.0, once@^1.3.3:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+os-homedir@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
+
+os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+
+osenv@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.0"
+
+output-file-sync@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
+  dependencies:
+    graceful-fs "^4.1.4"
+    mkdirp "^0.5.1"
+    object-assign "^4.1.0"
+
+parse-glob@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
+  dependencies:
+    glob-base "^0.3.0"
+    is-dotfile "^1.0.0"
+    is-extglob "^1.0.0"
+    is-glob "^2.0.0"
+
+path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+performance-now@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
+
+preserve@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
+
+private@^0.1.7:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
+
+process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+
+punycode@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+
+qs@~6.4.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
+
+randomatic@^1.1.3:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.7.tgz#c7abe9cc8b87c0baa876b19fde83fd464797e38c"
+  dependencies:
+    is-number "^3.0.0"
+    kind-of "^4.0.0"
+
+rc@^1.1.7:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.6.tgz#eb18989c6d4f4f162c399f79ddd29f3835568092"
+  dependencies:
+    deep-extend "~0.4.0"
+    ini "~1.3.0"
+    minimist "^1.2.0"
+    strip-json-comments "~2.0.1"
+
+readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
+
+readdirp@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
+  dependencies:
+    graceful-fs "^4.1.2"
+    minimatch "^3.0.2"
+    readable-stream "^2.0.2"
+    set-immediate-shim "^1.0.1"
+
+regenerator-runtime@^0.10.5:
+  version "0.10.5"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
+
+regenerator-runtime@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+
+regex-cache@^0.4.2:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
+  dependencies:
+    is-equal-shallow "^0.1.3"
+
+remove-trailing-separator@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
+
+repeat-element@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a"
+
+repeat-string@^1.5.2:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
+
+repeating@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
+  dependencies:
+    is-finite "^1.0.0"
+
+request@2.81.0:
+  version "2.81.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+  dependencies:
+    aws-sign2 "~0.6.0"
+    aws4 "^1.2.1"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.0"
+    forever-agent "~0.6.1"
+    form-data "~2.1.1"
+    har-validator "~4.2.1"
+    hawk "~3.1.3"
+    http-signature "~1.1.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.7"
+    oauth-sign "~0.8.1"
+    performance-now "^0.2.0"
+    qs "~6.4.0"
+    safe-buffer "^5.0.1"
+    stringstream "~0.0.4"
+    tough-cookie "~2.3.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.0.0"
+
+rimraf@2, rimraf@^2.5.1, rimraf@^2.6.1:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
+  dependencies:
+    glob "^7.0.5"
+
+safe-buffer@^5.0.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+
+semver@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
+
+set-blocking@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+
+set-immediate-shim@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+
+signal-exit@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
+
+slash@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
+
+sntp@1.x.x:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
+  dependencies:
+    hoek "2.x.x"
+
+source-map-support@^0.4.15:
+  version "0.4.18"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
+  dependencies:
+    source-map "^0.5.6"
+
+source-map@^0.5.6, source-map@^0.5.7:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+
+sshpk@^1.7.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    dashdash "^1.12.0"
+    getpass "^0.1.1"
+  optionalDependencies:
+    bcrypt-pbkdf "^1.0.0"
+    ecc-jsbn "~0.1.1"
+    jsbn "~0.1.0"
+    tweetnacl "~0.14.0"
+
+string-width@^1.0.1, string-width@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  dependencies:
+    safe-buffer "~5.1.0"
+
+stringstream@~0.0.4:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+
+strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+strip-json-comments@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
 supports-color@^5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
   dependencies:
     has-flag "^3.0.0"
 
+tar-pack@^3.4.0:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
+  dependencies:
+    debug "^2.2.0"
+    fstream "^1.0.10"
+    fstream-ignore "^1.0.5"
+    once "^1.3.3"
+    readable-stream "^2.1.4"
+    rimraf "^2.5.1"
+    tar "^2.2.1"
+    uid-number "^0.0.6"
+
+tar@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
+  dependencies:
+    block-stream "*"
+    fstream "^1.0.2"
+    inherits "2"
+
+to-fast-properties@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
+
+tough-cookie@~2.3.0:
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
+  dependencies:
+    punycode "^1.4.1"
+
 tree-kill@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.1.0.tgz#c963dcf03722892ec59cba569e940b71954d1729"
+
+trim-right@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+
+tunnel-agent@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  dependencies:
+    safe-buffer "^5.0.1"
+
+tweetnacl@^0.14.3, tweetnacl@~0.14.0:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+
+uid-number@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
+
+user-home@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
+
+util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+
+uuid@^3.0.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
+
+v8flags@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.1.1.tgz#aab1a1fa30d45f88dd321148875ac02c0b55e5b4"
+  dependencies:
+    user-home "^1.1.1"
+
+verror@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  dependencies:
+    assert-plus "^1.0.0"
+    core-util-is "1.0.2"
+    extsprintf "^1.2.0"
+
+wide-align@^1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.2.tgz#571e0f1b0604636ebc0dfc21b0339bbe31341710"
+  dependencies:
+    string-width "^1.0.2"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"

From d51ff2295e1d3c5d78dee63a1dd2a55f6567e35c Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Wed, 14 Mar 2018 16:31:41 -0500
Subject: [PATCH 12/13] [proc-runner] build fixes

---
 packages/kbn-dev-utils/.babelrc     | 16 +---------------
 packages/kbn-dev-utils/package.json |  2 +-
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/packages/kbn-dev-utils/.babelrc b/packages/kbn-dev-utils/.babelrc
index 14ff7f76d57b55..36d8928ea14a56 100644
--- a/packages/kbn-dev-utils/.babelrc
+++ b/packages/kbn-dev-utils/.babelrc
@@ -1,17 +1,3 @@
 {
-  "presets": [["env", {
-    "targets": {
-      "node": "current",
-      "browsers": [
-        "last 2 versions",
-        "> 5%",
-        "Safari 7",
-      ]
-    }
-  }]],
-  "plugins": [
-    "add-module-exports",
-    "transform-class-properties"
-  ]
+  "presets": ["@kbn/babel-preset/node"]
 }
-
diff --git a/packages/kbn-dev-utils/package.json b/packages/kbn-dev-utils/package.json
index 57ebe51f6d9747..2e2004b3efe2a7 100644
--- a/packages/kbn-dev-utils/package.json
+++ b/packages/kbn-dev-utils/package.json
@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "babel-cli": "^6.26.0",
-    "@kbn/babel-preset": "link:packages/kbn-babel-preset",
+    "@kbn/babel-preset": "link:../kbn-babel-preset",
     "chance": "1.0.6",
     "expect.js": "0.3.1"
   }

From 1451f84ea8ceed1dc92b284da3041191446acc31 Mon Sep 17 00:00:00 2001
From: archanid <artistic.archana@gmail.com>
Date: Wed, 14 Mar 2018 17:58:53 -0500
Subject: [PATCH 13/13] Recreate yarn.locks, add mocha tests to simplemocha
 config

---
 packages/kbn-dev-utils/yarn.lock | 525 ++++++++++++++++++++++++++++++-
 tasks/config/simplemocha.js      |   9 +-
 yarn.lock                        | 345 +-------------------
 3 files changed, 534 insertions(+), 345 deletions(-)

diff --git a/packages/kbn-dev-utils/yarn.lock b/packages/kbn-dev-utils/yarn.lock
index 536998f5bd9033..1a5de8524a4117 100644
--- a/packages/kbn-dev-utils/yarn.lock
+++ b/packages/kbn-dev-utils/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@kbn/babel-preset@link:packages/kbn-babel-preset":
+"@kbn/babel-preset@link:../kbn-babel-preset":
   version "0.0.0"
   uid ""
 
@@ -157,6 +157,108 @@ babel-generator@^6.26.0:
     source-map "^0.5.7"
     trim-right "^1.0.1"
 
+babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
+  dependencies:
+    babel-helper-explode-assignable-expression "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-builder-react-jsx@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-react-jsx/-/babel-helper-builder-react-jsx-6.26.0.tgz#39ff8313b75c8b65dceff1f31d383e0ff2a408a0"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    esutils "^2.0.2"
+
+babel-helper-call-delegate@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
+  dependencies:
+    babel-helper-hoist-variables "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helper-define-map@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.26.0.tgz#a5f56dab41a25f97ecb498c7ebaca9819f95be5f"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    lodash "^4.17.4"
+
+babel-helper-explode-assignable-expression@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz#f25b82cf7dc10433c55f70592d5746400ac22caa"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helper-function-name@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz#d3475b8c03ed98242a25b48351ab18399d3580a9"
+  dependencies:
+    babel-helper-get-function-arity "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helper-get-function-arity@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-hoist-variables@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-optimise-call-expression@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-regex@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.26.0.tgz#325c59f902f82f24b74faceed0363954f6495e72"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-types "^6.26.0"
+    lodash "^4.17.4"
+
+babel-helper-remap-async-to-generator@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helper-replace-supers@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
+  dependencies:
+    babel-helper-optimise-call-expression "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
 babel-helpers@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
@@ -170,6 +272,311 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
+babel-plugin-add-module-exports@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-add-module-exports/-/babel-plugin-add-module-exports-0.2.1.tgz#9ae9a1f4a8dc67f0cdec4f4aeda1e43a5ff65e25"
+
+babel-plugin-check-es2015-constants@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-syntax-async-functions@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+
+babel-plugin-syntax-async-generators@^6.5.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-generators/-/babel-plugin-syntax-async-generators-6.13.0.tgz#6bc963ebb16eccbae6b92b596eb7f35c342a8b9a"
+
+babel-plugin-syntax-class-properties@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
+
+babel-plugin-syntax-exponentiation-operator@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+
+babel-plugin-syntax-flow@^6.18.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-6.18.0.tgz#4c3ab20a2af26aa20cd25995c398c4eb70310c8d"
+
+babel-plugin-syntax-jsx@^6.3.13, babel-plugin-syntax-jsx@^6.8.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
+
+babel-plugin-syntax-object-rest-spread@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
+
+babel-plugin-syntax-trailing-function-commas@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
+
+babel-plugin-transform-async-generator-functions@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-generator-functions/-/babel-plugin-transform-async-generator-functions-6.24.1.tgz#f058900145fd3e9907a6ddf28da59f215258a5db"
+  dependencies:
+    babel-helper-remap-async-to-generator "^6.24.1"
+    babel-plugin-syntax-async-generators "^6.5.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-async-to-generator@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
+  dependencies:
+    babel-helper-remap-async-to-generator "^6.24.1"
+    babel-plugin-syntax-async-functions "^6.8.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-class-properties@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.24.1.tgz#6a79763ea61d33d36f37b611aa9def81a81b46ac"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-plugin-syntax-class-properties "^6.8.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-define@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-define/-/babel-plugin-transform-define-1.3.0.tgz#94c5f9459c810c738cc7c50cbd44a31829d6f319"
+  dependencies:
+    lodash "4.17.4"
+    traverse "0.6.6"
+
+babel-plugin-transform-es2015-arrow-functions@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-block-scoping@^6.23.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
+  dependencies:
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-traverse "^6.26.0"
+    babel-types "^6.26.0"
+    lodash "^4.17.4"
+
+babel-plugin-transform-es2015-classes@^6.23.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
+  dependencies:
+    babel-helper-define-map "^6.24.1"
+    babel-helper-function-name "^6.24.1"
+    babel-helper-optimise-call-expression "^6.24.1"
+    babel-helper-replace-supers "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-computed-properties@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-destructuring@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-duplicate-keys@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-for-of@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-function-name@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-literals@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015-modules-amd@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
+  dependencies:
+    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
+  dependencies:
+    babel-plugin-transform-strict-mode "^6.24.1"
+    babel-runtime "^6.26.0"
+    babel-template "^6.26.0"
+    babel-types "^6.26.0"
+
+babel-plugin-transform-es2015-modules-systemjs@^6.23.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
+  dependencies:
+    babel-helper-hoist-variables "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-modules-umd@^6.23.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
+  dependencies:
+    babel-plugin-transform-es2015-modules-amd "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-object-super@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
+  dependencies:
+    babel-helper-replace-supers "^6.24.1"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-parameters@^6.23.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
+  dependencies:
+    babel-helper-call-delegate "^6.24.1"
+    babel-helper-get-function-arity "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-shorthand-properties@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-spread@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-sticky-regex@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
+  dependencies:
+    babel-helper-regex "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-template-literals@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-unicode-regex@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
+  dependencies:
+    babel-helper-regex "^6.24.1"
+    babel-runtime "^6.22.0"
+    regexpu-core "^2.0.0"
+
+babel-plugin-transform-exponentiation-operator@^6.22.0:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
+  dependencies:
+    babel-helper-builder-binary-assignment-operator-visitor "^6.24.1"
+    babel-plugin-syntax-exponentiation-operator "^6.8.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-flow-strip-types@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-flow-strip-types/-/babel-plugin-transform-flow-strip-types-6.22.0.tgz#84cb672935d43714fdc32bce84568d87441cf7cf"
+  dependencies:
+    babel-plugin-syntax-flow "^6.18.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-object-rest-spread@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.26.0.tgz#0f36692d50fef6b7e2d4b3ac1478137a963b7b06"
+  dependencies:
+    babel-plugin-syntax-object-rest-spread "^6.8.0"
+    babel-runtime "^6.26.0"
+
+babel-plugin-transform-react-display-name@^6.23.0:
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-display-name/-/babel-plugin-transform-react-display-name-6.25.0.tgz#67e2bf1f1e9c93ab08db96792e05392bf2cc28d1"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-react-jsx-self@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-jsx-self/-/babel-plugin-transform-react-jsx-self-6.22.0.tgz#df6d80a9da2612a121e6ddd7558bcbecf06e636e"
+  dependencies:
+    babel-plugin-syntax-jsx "^6.8.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-react-jsx-source@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-jsx-source/-/babel-plugin-transform-react-jsx-source-6.22.0.tgz#66ac12153f5cd2d17b3c19268f4bf0197f44ecd6"
+  dependencies:
+    babel-plugin-syntax-jsx "^6.8.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-react-jsx@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-jsx/-/babel-plugin-transform-react-jsx-6.24.1.tgz#840a028e7df460dfc3a2d29f0c0d91f6376e66a3"
+  dependencies:
+    babel-helper-builder-react-jsx "^6.24.1"
+    babel-plugin-syntax-jsx "^6.8.0"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-regenerator@^6.22.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
+  dependencies:
+    regenerator-transform "^0.10.0"
+
+babel-plugin-transform-strict-mode@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
 babel-polyfill@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
@@ -178,6 +585,57 @@ babel-polyfill@^6.26.0:
     core-js "^2.5.0"
     regenerator-runtime "^0.10.5"
 
+babel-preset-env@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.4.0.tgz#c8e02a3bcc7792f23cded68e0355b9d4c28f0f7a"
+  dependencies:
+    babel-plugin-check-es2015-constants "^6.22.0"
+    babel-plugin-syntax-trailing-function-commas "^6.22.0"
+    babel-plugin-transform-async-to-generator "^6.22.0"
+    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoping "^6.23.0"
+    babel-plugin-transform-es2015-classes "^6.23.0"
+    babel-plugin-transform-es2015-computed-properties "^6.22.0"
+    babel-plugin-transform-es2015-destructuring "^6.23.0"
+    babel-plugin-transform-es2015-duplicate-keys "^6.22.0"
+    babel-plugin-transform-es2015-for-of "^6.23.0"
+    babel-plugin-transform-es2015-function-name "^6.22.0"
+    babel-plugin-transform-es2015-literals "^6.22.0"
+    babel-plugin-transform-es2015-modules-amd "^6.22.0"
+    babel-plugin-transform-es2015-modules-commonjs "^6.23.0"
+    babel-plugin-transform-es2015-modules-systemjs "^6.23.0"
+    babel-plugin-transform-es2015-modules-umd "^6.23.0"
+    babel-plugin-transform-es2015-object-super "^6.22.0"
+    babel-plugin-transform-es2015-parameters "^6.23.0"
+    babel-plugin-transform-es2015-shorthand-properties "^6.22.0"
+    babel-plugin-transform-es2015-spread "^6.22.0"
+    babel-plugin-transform-es2015-sticky-regex "^6.22.0"
+    babel-plugin-transform-es2015-template-literals "^6.22.0"
+    babel-plugin-transform-es2015-typeof-symbol "^6.23.0"
+    babel-plugin-transform-es2015-unicode-regex "^6.22.0"
+    babel-plugin-transform-exponentiation-operator "^6.22.0"
+    babel-plugin-transform-regenerator "^6.22.0"
+    browserslist "^1.4.0"
+    invariant "^2.2.2"
+
+babel-preset-flow@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-flow/-/babel-preset-flow-6.23.0.tgz#e71218887085ae9a24b5be4169affb599816c49d"
+  dependencies:
+    babel-plugin-transform-flow-strip-types "^6.22.0"
+
+babel-preset-react@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-react/-/babel-preset-react-6.24.1.tgz#ba69dfaea45fc3ec639b6a4ecea6e17702c91380"
+  dependencies:
+    babel-plugin-syntax-jsx "^6.3.13"
+    babel-plugin-transform-react-display-name "^6.23.0"
+    babel-plugin-transform-react-jsx "^6.24.1"
+    babel-plugin-transform-react-jsx-self "^6.22.0"
+    babel-plugin-transform-react-jsx-source "^6.22.0"
+    babel-preset-flow "^6.23.0"
+
 babel-register@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
@@ -190,7 +648,7 @@ babel-register@^6.26.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.15"
 
-babel-runtime@^6.22.0, babel-runtime@^6.26.0:
+babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   dependencies:
@@ -207,7 +665,7 @@ babel-template@^6.24.1, babel-template@^6.26.0:
     babylon "^6.18.0"
     lodash "^4.17.4"
 
-babel-traverse@^6.26.0:
+babel-traverse@^6.24.1, babel-traverse@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
   dependencies:
@@ -221,7 +679,7 @@ babel-traverse@^6.26.0:
     invariant "^2.2.2"
     lodash "^4.17.4"
 
-babel-types@^6.26.0:
+babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
   dependencies:
@@ -275,6 +733,17 @@ braces@^1.8.2:
     preserve "^0.2.0"
     repeat-element "^1.1.2"
 
+browserslist@^1.4.0:
+  version "1.7.7"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9"
+  dependencies:
+    caniuse-db "^1.0.30000639"
+    electron-to-chromium "^1.2.7"
+
+caniuse-db@^1.0.30000639:
+  version "1.0.30000814"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000814.tgz#2c9eed7fbc2724066474cb7e1a924f0ea12fe4a2"
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -410,6 +879,10 @@ ecc-jsbn@~0.1.1:
   dependencies:
     jsbn "~0.1.0"
 
+electron-to-chromium@^1.2.7:
+  version "1.3.37"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.37.tgz#4a92734e0044c8cf0b1553be57eae21a4c6e5fab"
+
 escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
@@ -741,6 +1214,10 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
+jsesc@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
+
 json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
@@ -784,6 +1261,10 @@ kind-of@^4.0.0:
   dependencies:
     is-buffer "^1.1.5"
 
+lodash@4.17.4:
+  version "4.17.4"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+
 lodash@^4.17.4:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
@@ -961,7 +1442,7 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-private@^0.1.7:
+private@^0.1.6, private@^0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
@@ -1014,6 +1495,10 @@ readdirp@^2.0.0:
     readable-stream "^2.0.2"
     set-immediate-shim "^1.0.1"
 
+regenerate@^1.2.1:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.3.tgz#0c336d3980553d755c39b586ae3b20aa49c82b7f"
+
 regenerator-runtime@^0.10.5:
   version "0.10.5"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
@@ -1022,12 +1507,38 @@ regenerator-runtime@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
 
+regenerator-transform@^0.10.0:
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
+  dependencies:
+    babel-runtime "^6.18.0"
+    babel-types "^6.19.0"
+    private "^0.1.6"
+
 regex-cache@^0.4.2:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
   dependencies:
     is-equal-shallow "^0.1.3"
 
+regexpu-core@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
+  dependencies:
+    regenerate "^1.2.1"
+    regjsgen "^0.2.0"
+    regjsparser "^0.1.4"
+
+regjsgen@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
+
+regjsparser@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c"
+  dependencies:
+    jsesc "~0.5.0"
+
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
@@ -1202,6 +1713,10 @@ tough-cookie@~2.3.0:
   dependencies:
     punycode "^1.4.1"
 
+traverse@0.6.6:
+  version "0.6.6"
+  resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.6.6.tgz#cbdf560fd7b9af632502fed40f918c157ea97137"
+
 tree-kill@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.1.0.tgz#c963dcf03722892ec59cba569e940b71954d1729"
diff --git a/tasks/config/simplemocha.js b/tasks/config/simplemocha.js
index 9093d3d6968755..ab3b78c36ee51e 100644
--- a/tasks/config/simplemocha.js
+++ b/tasks/config/simplemocha.js
@@ -6,7 +6,7 @@ export default {
     slow: 5000,
     ignoreLeaks: false,
     reporter: createAutoJunitReporter({
-      reportName: 'Server Mocha Tests'
+      reportName: 'Server Mocha Tests',
     }),
     globals: ['nil'],
   },
@@ -16,11 +16,12 @@ export default {
       'src/**/__tests__/**/*.js',
       'packages/kbn-pm/**/__tests__/**/*.js',
       'packages/kbn-datemath/test/**/*.js',
+      'packages/kbn-dev-utils/**/__tests__/**/*.js',
       'tasks/**/__tests__/**/*.js',
       'test/fixtures/__tests__/*.js',
       '!**/__tests__/fixtures/**/*',
       '!src/**/public/**',
-      '!**/_*.js'
-    ]
-  }
+      '!**/_*.js',
+    ],
+  },
 };
diff --git a/yarn.lock b/yarn.lock
index 625a0f8a6be22f..6e31465a2049ba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -126,10 +126,6 @@
   version "0.0.0"
   uid ""
 
-"@kbn/plugin-helpers@link:packages/kbn-plugin-helpers":
-  version "0.0.0"
-  uid ""
-
 "@kbn/pm@link:packages/kbn-pm":
   version "0.0.0"
   uid ""
@@ -361,12 +357,6 @@ ansi-align@^2.0.0:
   dependencies:
     string-width "^2.0.0"
 
-ansi-cyan@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-cyan/-/ansi-cyan-0.1.1.tgz#538ae528af8982f28ae30d86f2f17456d2609873"
-  dependencies:
-    ansi-wrap "0.1.0"
-
 ansi-escapes@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
@@ -379,12 +369,6 @@ ansi-html@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
 
-ansi-red@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-red/-/ansi-red-0.1.1.tgz#8c638f9d1080800a353c9c28c8a81ca4705d946c"
-  dependencies:
-    ansi-wrap "0.1.0"
-
 ansi-regex@^0.2.0, ansi-regex@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-0.2.1.tgz#0d8e946967a3d8143f93e24e298525fc1b2235f9"
@@ -411,18 +395,10 @@ ansi-styles@^3.0.0, ansi-styles@^3.1.0, ansi-styles@^3.2.0:
   dependencies:
     color-convert "^1.9.0"
 
-ansi-wrap@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
-
 ansi@^0.3.0, ansi@~0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/ansi/-/ansi-0.3.1.tgz#0c42d4fb17160d5a9af1e484bace1c66922c1b21"
 
-ansicolors@0.3.2:
-  version "0.3.2"
-  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.3.2.tgz#665597de86a9ffe3aa9bfbe6cae5c6ea426b4979"
-
 anymatch@^1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
@@ -430,12 +406,6 @@ anymatch@^1.3.0:
     micromatch "^2.1.5"
     normalize-path "^2.0.0"
 
-append-buffer@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/append-buffer/-/append-buffer-1.0.2.tgz#d8220cf466081525efea50614f3de6514dfa58f1"
-  dependencies:
-    buffer-equal "^1.0.0"
-
 append-transform@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
@@ -473,17 +443,6 @@ args@3.0.8:
     pkginfo "0.4.1"
     string-similarity "1.2.0"
 
-argv-split@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/argv-split/-/argv-split-2.0.1.tgz#be264117790dbd5ccd63ec3f449a1804814ac4c5"
-
-arr-diff@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-1.1.0.tgz#687c32758163588fef7de7b36fabe495eb1a399a"
-  dependencies:
-    arr-flatten "^1.0.1"
-    array-slice "^0.2.3"
-
 arr-diff@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
@@ -494,10 +453,6 @@ arr-flatten@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
 
-arr-union@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-2.1.0.tgz#20f9eab5ec70f5c7d215b1077b1c39161d292c7d"
-
 array-differ@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
@@ -1775,10 +1730,6 @@ buffer-equal@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-0.0.1.tgz#91bc74b11ea405bc916bc6aa908faafa5b4aac4b"
 
-buffer-equal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-1.0.0.tgz#59616b498304d556abd466966b22eeda3eca5fbe"
-
 buffer-indexof@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
@@ -2430,10 +2381,6 @@ commander@2.9.0, commander@~2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
-commander@^2.9.0:
-  version "2.15.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.0.tgz#ad2a23a1c3b036e392469b8012cec6b33b4c1322"
-
 commander@~2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.6.0.tgz#9df7e52fb2a0cb0fb89058ee80c3104225f37e1d"
@@ -3242,7 +3189,7 @@ defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
-del@^2.0.2, del@^2.2.2:
+del@^2.0.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
   dependencies:
@@ -3519,15 +3466,6 @@ duplexify@^3.2.0:
     readable-stream "^2.0.0"
     stream-shift "^1.0.0"
 
-duplexify@^3.5.3:
-  version "3.5.4"
-  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.4.tgz#4bb46c1796eabebeec4ca9a2e66b808cb7a3d8b4"
-  dependencies:
-    end-of-stream "^1.0.0"
-    inherits "^2.0.1"
-    readable-stream "^2.0.0"
-    stream-shift "^1.0.0"
-
 each-async@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/each-async/-/each-async-1.1.1.tgz#dee5229bdf0ab6ba2012a395e1b869abf8813473"
@@ -3646,12 +3584,6 @@ end-of-stream@^1.0.0:
   dependencies:
     once "^1.4.0"
 
-end-of-stream@^1.1.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
-  dependencies:
-    once "^1.4.0"
-
 engine.io-client@1.8.3:
   version "1.8.3"
   resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-1.8.3.tgz#1798ed93451246453d4c6f635d7a201fe940d5ab"
@@ -4415,12 +4347,6 @@ express@^4.13.3:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
-extend-shallow@^1.1.2:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-1.1.4.tgz#19d6bf94dfc09d76ba711f39b872d21ff4dd9071"
-  dependencies:
-    kind-of "^1.1.0"
-
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -4732,13 +4658,6 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
-flush-write-stream@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
-  dependencies:
-    inherits "^2.0.1"
-    readable-stream "^2.0.4"
-
 focus-trap-react@^3.0.4, focus-trap-react@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/focus-trap-react/-/focus-trap-react-3.1.1.tgz#d8cad66e01de2ae05686eae8942f4008fdd19e53"
@@ -4888,13 +4807,6 @@ fs-extra@^3.0.1:
     jsonfile "^3.0.0"
     universalify "^0.1.0"
 
-fs-mkdirp-stream@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-mkdirp-stream/-/fs-mkdirp-stream-1.0.0.tgz#0b7815fc3201c6a69e14db98ce098c16935259eb"
-  dependencies:
-    graceful-fs "^4.1.11"
-    through2 "^2.0.3"
-
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -5084,28 +4996,6 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob-parent@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
-  dependencies:
-    is-glob "^3.1.0"
-    path-dirname "^1.0.0"
-
-glob-stream@^6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/glob-stream/-/glob-stream-6.1.0.tgz#7045c99413b3eb94888d83ab46d0b404cc7bdde4"
-  dependencies:
-    extend "^3.0.0"
-    glob "^7.1.1"
-    glob-parent "^3.1.0"
-    is-negated-glob "^1.0.0"
-    ordered-read-streams "^1.0.0"
-    pumpify "^1.3.5"
-    readable-stream "^2.1.5"
-    remove-trailing-separator "^1.0.1"
-    to-absolute-glob "^2.0.0"
-    unique-stream "^2.0.2"
-
 glob2base@^0.0.12:
   version "0.0.12"
   resolved "https://registry.yarnpkg.com/glob2base/-/glob2base-0.0.12.tgz#9d419b3e28f12e83a362164a277055922c9c0d56"
@@ -5322,7 +5212,7 @@ got@^6.2.0, got@^6.3.0, got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-graceful-fs@4.X, graceful-fs@^4.0.0, graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
+graceful-fs@4.X, graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -5480,10 +5370,6 @@ grunt@1.0.1:
     path-is-absolute "~1.0.0"
     rimraf "~2.2.8"
 
-gulp-rename@1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/gulp-rename/-/gulp-rename-1.2.2.tgz#3ad4428763f05e2764dec1c67d868db275687817"
-
 gulp-sourcemaps@1.7.3:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/gulp-sourcemaps/-/gulp-sourcemaps-1.7.3.tgz#a468a2801996c969e47476fcc6dcd5a7e2aa53c1"
@@ -5499,16 +5385,6 @@ gulp-sourcemaps@1.7.3:
     through2 "2.X"
     vinyl "1.X"
 
-gulp-zip@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/gulp-zip/-/gulp-zip-4.1.0.tgz#dab178bd99afa190923f1eb78abaf0db47817704"
-  dependencies:
-    get-stream "^3.0.0"
-    plugin-error "^0.1.2"
-    through2 "^2.0.1"
-    vinyl "^2.1.0"
-    yazl "^2.1.0"
-
 h2o2@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/h2o2/-/h2o2-5.1.1.tgz#dc09d59e8771d0ffc9f3bdba2e6b72ef6151c1e3"
@@ -6115,7 +5991,7 @@ inquirer@^0.12.0:
     strip-ansi "^3.0.0"
     through "^2.3.6"
 
-inquirer@^1.0.2, inquirer@^1.2.2:
+inquirer@^1.0.2:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-1.2.3.tgz#4dec6f32f37ef7bb0b2ed3f1d1a5c3f545074918"
   dependencies:
@@ -6245,13 +6121,6 @@ is-absolute@^0.2.3:
     is-relative "^0.2.1"
     is-windows "^0.2.0"
 
-is-absolute@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-1.0.0.tgz#395e1ae84b11f26ad1795e73c17378e48a301576"
-  dependencies:
-    is-relative "^1.0.0"
-    is-windows "^1.0.1"
-
 is-alphabetical@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.1.tgz#c77079cc91d4efac775be1034bf2d243f95e6f08"
@@ -6401,10 +6270,6 @@ is-natural-number@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/is-natural-number/-/is-natural-number-4.0.1.tgz#ab9d76e1db4ced51e35de0c72ebecf09f734cde8"
 
-is-negated-glob@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-negated-glob/-/is-negated-glob-1.0.0.tgz#6910bca5da8c95e784b5751b976cf5a10fee36d2"
-
 is-npm@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-1.0.0.tgz#f2fb63a65e4905b406c86072765a1a4dc793b9f4"
@@ -6499,12 +6364,6 @@ is-relative@^0.2.1:
   dependencies:
     is-unc-path "^0.1.1"
 
-is-relative@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-1.0.0.tgz#a1bb6935ce8c5dba1e8b9754b9b2dcc020e2260d"
-  dependencies:
-    is-unc-path "^1.0.0"
-
 is-resolvable@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.1.tgz#acca1cd36dbe44b974b924321555a70ba03b1cf4"
@@ -6555,20 +6414,10 @@ is-unc-path@^0.1.1:
   dependencies:
     unc-path-regex "^0.1.0"
 
-is-unc-path@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-unc-path/-/is-unc-path-1.0.0.tgz#d731e8898ed090a12c352ad2eaed5095ad322c9d"
-  dependencies:
-    unc-path-regex "^0.1.2"
-
-is-utf8@^0.2.0, is-utf8@^0.2.1:
+is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
-is-valid-glob@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-1.0.0.tgz#29bf3eff701be2d4d315dbacc39bc39fe8f601aa"
-
 is-whitespace-character@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.1.tgz#9ae0176f3282b65457a1992cdb084f8a5f833e3b"
@@ -6577,10 +6426,6 @@ is-windows@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-0.2.0.tgz#de1aa6d63ea29dd248737b69f1ff8b8002d2108c"
 
-is-windows@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
-
 is-word-character@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.1.tgz#5a03fa1ea91ace8a6eb0c7cd770eb86d65c8befb"
@@ -7564,10 +7409,6 @@ kilt@2.x.x:
   dependencies:
     hoek "4.x.x"
 
-kind-of@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-1.1.0.tgz#140a3d2d41a36d2efcfa9377b62c24f8495a5c44"
-
 kind-of@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"
@@ -7623,24 +7464,12 @@ lazy-debug-legacy@0.0.X:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/lazy-debug-legacy/-/lazy-debug-legacy-0.0.1.tgz#537716c0776e4cf79e3ed1b621f7658c2911b1b1"
 
-lazystream@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
-  dependencies:
-    readable-stream "^2.0.5"
-
 lcid@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
   dependencies:
     invert-kv "^1.0.0"
 
-lead@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/lead/-/lead-1.0.0.tgz#6f14f99a37be3a9dd784f5495690e5903466ee42"
-  dependencies:
-    flush-write-stream "^1.0.2"
-
 leadfoot@1.7.1:
   version "1.7.1"
   resolved "https://registry.yarnpkg.com/leadfoot/-/leadfoot-1.7.1.tgz#7dae9961f01c9bec862b621ccece0826c8c64599"
@@ -8931,7 +8760,7 @@ normalize-package-data@^2.0.0, normalize-package-data@^2.3.2, normalize-package-
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.0, normalize-path@^2.0.1, normalize-path@^2.1.1:
+normalize-path@^2.0.0, normalize-path@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
@@ -8950,12 +8779,6 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
-now-and-later@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/now-and-later/-/now-and-later-2.0.0.tgz#bc61cbb456d79cb32207ce47ca05136ff2e7d6ee"
-  dependencies:
-    once "^1.3.2"
-
 npm-conf@^1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/npm-conf/-/npm-conf-1.1.3.tgz#256cc47bd0e218c259c4e9550bf413bc2192aff9"
@@ -9124,7 +8947,7 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@1.x, once@^1.3.0, once@^1.3.1, once@^1.3.2, once@^1.3.3, once@^1.4.0:
+once@1.x, once@^1.3.0, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -9194,12 +9017,6 @@ ora@^1.3.0:
     cli-spinners "^1.0.0"
     log-symbols "^1.0.2"
 
-ordered-read-streams@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/ordered-read-streams/-/ordered-read-streams-1.0.1.tgz#77c0cb37c41525d64166d990ffad7ec6a0e1363e"
-  dependencies:
-    readable-stream "^2.0.1"
-
 original@>=0.0.5:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/original/-/original-1.0.0.tgz#9147f93fa1696d04be61e01bd50baeaca656bd3b"
@@ -9455,10 +9272,6 @@ path-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
 
-path-dirname@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
-
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
@@ -9638,16 +9451,6 @@ pkginfo@0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
 
-plugin-error@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/plugin-error/-/plugin-error-0.1.2.tgz#3b9bb3335ccf00f425e07437e19276967da47ace"
-  dependencies:
-    ansi-cyan "^0.1.1"
-    ansi-red "^0.1.1"
-    arr-diff "^1.0.1"
-    arr-union "^2.0.1"
-    extend-shallow "^1.1.2"
-
 pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
@@ -9996,10 +9799,6 @@ process-nextick-args@^1.0.6, process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
-process-nextick-args@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
-
 process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
@@ -10117,21 +9916,6 @@ pui-react-animation@^1.0.2:
     raf "^3.0.0"
     react ">=0.13.3"
 
-pump@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
-  dependencies:
-    end-of-stream "^1.1.0"
-    once "^1.3.1"
-
-pumpify@^1.3.5:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.4.0.tgz#80b7c5df7e24153d03f0e7ac8a05a5d068bd07fb"
-  dependencies:
-    duplexify "^3.5.3"
-    inherits "^2.0.3"
-    pump "^2.0.0"
-
 punycode@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
@@ -10572,18 +10356,6 @@ readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
-readable-stream@^2.0.4:
-  version "2.3.5"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~2.0.0"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.0.3"
-    util-deprecate "~1.0.1"
-
 readable-stream@~2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
@@ -10789,21 +10561,6 @@ remark-parse@^4.0.0:
     vfile-location "^2.0.0"
     xtend "^4.0.1"
 
-remove-bom-buffer@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/remove-bom-buffer/-/remove-bom-buffer-3.0.0.tgz#c2bf1e377520d324f623892e33c10cac2c252b53"
-  dependencies:
-    is-buffer "^1.1.5"
-    is-utf8 "^0.2.1"
-
-remove-bom-stream@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/remove-bom-stream/-/remove-bom-stream-1.2.0.tgz#05f1a593f16e42e1fb90ebf59de8e569525f9523"
-  dependencies:
-    remove-bom-buffer "^3.0.0"
-    safe-buffer "^5.1.0"
-    through2 "^2.0.3"
-
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
@@ -10973,12 +10730,6 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
-resolve-options@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/resolve-options/-/resolve-options-1.1.0.tgz#32bb9e39c06d67338dc9378c0d6d6074566ad131"
-  dependencies:
-    value-or-function "^3.0.0"
-
 resolve-pathname@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/resolve-pathname/-/resolve-pathname-2.2.0.tgz#7e9ae21ed815fd63ab189adeee64dc831eefa879"
@@ -12192,21 +11943,7 @@ throat@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
 
-through2-filter@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/through2-filter/-/through2-filter-2.0.0.tgz#60bc55a0dacb76085db1f9dae99ab43f83d622ec"
-  dependencies:
-    through2 "~2.0.0"
-    xtend "~4.0.0"
-
-through2-map@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/through2-map/-/through2-map-3.0.0.tgz#a6c3026ce63b4898a997d540506b66ffd970f271"
-  dependencies:
-    through2 "~2.0.0"
-    xtend "^4.0.0"
-
-through2@2.X, through2@^2.0.0, through2@^2.0.1, through2@^2.0.3, through2@~2.0.0:
+through2@2.X, through2@^2.0.0, through2@^2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
   dependencies:
@@ -12311,13 +12048,6 @@ tmpl@1.0.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
 
-to-absolute-glob@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz#1865f43d9e74b0822db9f145b78cff7d0f7c849b"
-  dependencies:
-    is-absolute "^1.0.0"
-    is-negated-glob "^1.0.0"
-
 to-array@0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
@@ -12334,12 +12064,6 @@ to-fast-properties@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
 
-to-through@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/to-through/-/to-through-2.0.0.tgz#fc92adaba072647bc0b67d6b03664aa195093af6"
-  dependencies:
-    through2 "^2.0.3"
-
 topo@1.x.x:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/topo/-/topo-1.1.0.tgz#e9d751615d1bb87dc865db182fa1ca0a5ef536d5"
@@ -12583,7 +12307,7 @@ unbzip2-stream@^1.0.9:
     buffer "^3.0.1"
     through "^2.3.6"
 
-unc-path-regex@^0.1.0, unc-path-regex@^0.1.2:
+unc-path-regex@^0.1.0:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
 
@@ -12628,13 +12352,6 @@ uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
 
-unique-stream@^2.0.2:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/unique-stream/-/unique-stream-2.2.1.tgz#5aa003cfbe94c5ff866c4e7d668bb1c4dbadb369"
-  dependencies:
-    json-stable-stringify "^1.0.0"
-    through2-filter "^2.0.0"
-
 unique-string@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
@@ -12832,10 +12549,6 @@ value-equal@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/value-equal/-/value-equal-0.4.0.tgz#c5bdd2f54ee093c04839d71ce2e4758a6890abc7"
 
-value-or-function@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/value-or-function/-/value-or-function-3.0.0.tgz#1c243a50b595c1be54a754bfece8563b9ff8d813"
-
 vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
@@ -13137,40 +12850,6 @@ vinyl-file@^2.0.0:
     strip-bom-stream "^2.0.0"
     vinyl "^1.1.0"
 
-vinyl-fs@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/vinyl-fs/-/vinyl-fs-3.0.2.tgz#1b86258844383f57581fcaac081fe09ef6d6d752"
-  dependencies:
-    fs-mkdirp-stream "^1.0.0"
-    glob-stream "^6.1.0"
-    graceful-fs "^4.0.0"
-    is-valid-glob "^1.0.0"
-    lazystream "^1.0.0"
-    lead "^1.0.0"
-    object.assign "^4.0.4"
-    pumpify "^1.3.5"
-    readable-stream "^2.3.3"
-    remove-bom-buffer "^3.0.0"
-    remove-bom-stream "^1.2.0"
-    resolve-options "^1.1.0"
-    through2 "^2.0.0"
-    to-through "^2.0.0"
-    value-or-function "^3.0.0"
-    vinyl "^2.0.0"
-    vinyl-sourcemap "^1.1.0"
-
-vinyl-sourcemap@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz#92a800593a38703a8cdb11d8b300ad4be63b3e16"
-  dependencies:
-    append-buffer "^1.0.2"
-    convert-source-map "^1.5.0"
-    graceful-fs "^4.1.6"
-    normalize-path "^2.1.1"
-    now-and-later "^2.0.0"
-    remove-bom-buffer "^3.0.0"
-    vinyl "^2.0.0"
-
 vinyl@1.X, vinyl@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-1.2.0.tgz#5c88036cf565e5df05558bfc911f8656df218884"
@@ -13179,7 +12858,7 @@ vinyl@1.X, vinyl@^1.1.0:
     clone-stats "^0.0.1"
     replace-ext "0.0.1"
 
-vinyl@^2.0.0, vinyl@^2.0.1, vinyl@^2.1.0:
+vinyl@^2.0.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.1.0.tgz#021f9c2cf951d6b939943c89eb5ee5add4fd924c"
   dependencies:
@@ -13788,12 +13467,6 @@ yauzl@^2.4.2:
     buffer-crc32 "~0.2.3"
     fd-slicer "~1.0.1"
 
-yazl@^2.1.0:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/yazl/-/yazl-2.4.3.tgz#ec26e5cc87d5601b9df8432dbdd3cd2e5173a071"
-  dependencies:
-    buffer-crc32 "~0.2.3"
-
 yeast@0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"