Merge pull request #7580 from epixa/4.1-node447

[4.1] Bump node to 4.4.7 and npm to 2.15.8

.node-version

@@ -1 +1 @@
-4.4.4
+4.4.7

Gruntfile.js

@@ -14,7 +14,7 @@ module.exports = function (grunt) {
     buildApp: __dirname + '/build/kibana', // build directory for the app
     configFile: __dirname + '/src/server/config/kibana.yml',
 
-    nodeVersion: '4.4.4',
+    nodeVersion: '4.4.7',
     platforms: ['darwin-x64', 'linux-x64', 'linux-x86', 'windows'],
     services: [ [ 'launchd', '10.9'], [ 'upstart', '1.5'], [ 'systemd', 'default'], [ 'sysv', 'lsb-3.1' ] ],
 

package.json

@@ -93,7 +93,7 @@
     "marked-text-renderer": "^0.1.0",
     "mkdirp": "^0.5.0",
     "mocha": "^2.2.5",
-    "npm": "^2.11.0",
+    "npm": "^2.15.8",
     "opn": "^1.0.0",
     "path-browserify": "0.0.0",
     "progress": "^1.1.8",
@@ -106,7 +106,7 @@
     "tar": "^1.0.1"
   },
   "engines": {
-    "node": "4.4.4",
-    "npm": "2.15.1"
+    "node": "4.4.7",
+    "npm": "2.15.8"
   }
 }