Bump dependency versions

Fixes #5

Author: knolleary

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red-admin",
-    "version": "0.1.2",
+    "version": "0.1.3",
     "description": "The Node-RED admin command line interface",
     "homepage": "http://nodered.org",
     "license": "Apache-2.0",
@@ -22,20 +22,20 @@
         "colors": "1.1.2",
         "minimist": "1.2.0",
         "read": "1.0.7",
-        "request": "2.67.0",
-        "when": "3.7.5"
+        "request": "2.74.0",
+        "when": "3.7.7"
     },
     "devDependencies": {
-        "grunt": "0.4.5",
-        "grunt-cli": "0.1.13",
-        "grunt-contrib-jshint": "0.11.3",
-        "grunt-simple-mocha": "^0.4.0",
+        "grunt": "1.0.1",
+        "grunt-cli": "1.2.0",
+        "grunt-contrib-jshint": "1.0.0",
+        "grunt-simple-mocha": "0.4.1",
         "mocha": "2.3.4",
         "should": "6.0.3",
-        "sinon": "1.17.2"
+        "sinon": "1.17.5"
     },
     "optionalDependencies": {
-        "bcrypt":"0.8.5"
+        "bcrypt":"0.8.7"
     },
     "bin": {
         "node-red-admin": "node-red-admin.js"