Merge pull request #13 from jo/feat/update-dependencies

feat: update dependencies

cli.js

@@ -1,15 +1,15 @@
 #!/usr/bin/env node
 
-var secure = require('./')
+const secure = require('./')
 
-var args = process.argv.slice(2)
+const args = process.argv.slice(2)
 if (!args.length) {
   console.log('Usage: \ncouchdb-secure URL [SOURCE]')
   process.exit()
 }
 
-var url = args[0]
-var source = args[1] || process.cwd()
+const url = args[0]
+const source = args[1] || process.cwd()
 
 secure(url, source, function (error, response) {
   if (error) return console.error(error)

index.js

@@ -1,10 +1,10 @@
-var nanoOption = require('nano-option')
-var compile = require('couchdb-compile')
-var ensure = require('couchdb-ensure')
+const nanoOption = require('nano-option')
+const compile = require('couchdb-compile')
+const ensure = require('couchdb-ensure')
 
 module.exports = function configure (url, source, callback) {
-  var db = nanoOption(url)
-  var couch = nanoOption(db.config.url)
+  const db = nanoOption(url)
+  const couch = nanoOption(db.config.url)
 
   compile(source, { index: true }, function (error, secObj) {
     if (error) return callback(error)