quick fix, inject so signupctrl can find it

Author: Sameer Dhar

app/templates/client/app/account(auth)/signup/signup.controller(coffee).coffee

@@ -1,6 +1,6 @@
 'use strict'
 
-angular.module('<%= scriptAppName %>').controller 'SignupCtrl', ($scope, Auth, $location) ->
+angular.module('<%= scriptAppName %>').controller 'SignupCtrl', ($scope, Auth, $location, $window) ->
   $scope.user = {}
   $scope.errors = {}
   $scope.register = (form) ->

app/templates/client/app/account(auth)/signup/signup.controller(js).js

@@ -1,7 +1,7 @@
 'use strict';
 
 angular.module('<%= scriptAppName %>')
-  .controller('SignupCtrl', function ($scope, Auth, $location) {
+  .controller('SignupCtrl', function ($scope, Auth, $location, $window) {
     $scope.user = {};
     $scope.errors = {};