Refactor directories

package.json

@@ -8,6 +8,7 @@
   },
   "files": [
     "bin",
+    "lib",
     "views"
   ],
   "repository": {
@@ -32,7 +33,7 @@
     "express": "^4.13.3",
     "getport": "^0.1.0",
     "minimist": "^1.2.0",
-    "object-assign": "^4.1.0",
+    "object-assign": "^4.0.0",
     "repeat-string": "^1.5.4",
     "semver": "^5.3.0",
     "socketcluster": "^5.0.4"