updated dependencies

bin/client_helper.js

@@ -4,7 +4,6 @@
 
 const config = require('../config').root()
 const Client = require('../client')
-const keystretch = require('../client/keystretch')
 
 process.on('message', function (message) {
   if (message.action === 'crash') {

package.json

@@ -31,19 +31,19 @@
     "uuid": "1.4.1",
     "hapi": "1.20.0",
     "hawk": "1.1.2",
-    "hkdf": "0.0.1",
+    "hkdf": "0.0.2",
     "sjcl": "1.0.0",
     "compute-cluster": "git://github.com/dannycoates/node-compute-cluster.git#0222a742",
     "jwcrypto": "0.4.4",
-    "handlebars": "1.0.10",
+    "handlebars": "1.1.2",
     "convict": "0.4.1",
     "p-promise": "0.2.5",
-    "bunyan": "0.22.0",
+    "bunyan": "0.22.1",
     "toobusy": "0.2.4",
-    "nodemailer": "0.5.3",
+    "nodemailer": "0.5.15",
     "then-redis": "0.3.x",
     "i18n-abide": "0.0.14",
-    "request": "2.27.0",
+    "request": "2.30.0",
     "scrypt-hash": "1.1.7"
   },
   "devDependencies": {