Add auth and plusplus

package.json

@@ -5,19 +5,21 @@
   "author": "Sebastian Kippe <sebastian@kip.pe>",
   "description": "Heuristically programmed ALgorithmic computer",
   "dependencies": {
-    "coffee-script": "^1.9.2",
     "cheerio": "0.19.0",
-    "request": "2.30.0",
+    "coffee-script": "^1.9.2",
     "hubot": "^2.12.0",
+    "hubot-auth": "^1.2.0",
     "hubot-help": "^0.1.1",
     "hubot-heroku-keepalive": "0.0.4",
     "hubot-irc": "^0.2.7",
+    "hubot-plusplus": "^1.1.5",
     "hubot-read-tweet": "0.0.2",
     "hubot-redis-brain": "0.0.2",
     "hubot-rss-reader": "^0.6.7",
     "hubot-rules": "^0.1.0",
     "hubot-scripts": "^2.5.16",
-    "hubot-shipit": "^0.2.0"
+    "hubot-shipit": "^0.2.0",
+    "request": "2.30.0"
   },
   "engines": {
     "node": "0.10.x"