update websocket dependency to 1.0.1

Important bugfixes. ^ will keep bumping until 2.*.*

package.json

@@ -4,6 +4,6 @@
   "version": "0.1.0",
   "dependencies": {
     "express": "~4.10.1",
-    "ws": "~0.8.0"
+    "ws": "^1.0.1"
   }
 }