Add user service and reorganize services. Messy commit but it's a start.

res/app/scripts/services/socketService.js

@@ -0,0 +1,8 @@
+define(['./module', 'socket.io'], function(mod, io) {
+  function SocketServiceFactory() {
+    var socketService = io.connect()
+    return socketService
+  }
+
+  mod.factory('socketService', [SocketServiceFactory])
+})