Use webpack instead of require.js for MOCK authentication.

Removing Japanese hardcoded strings (Needs gettext loading code).

res/auth/mock/scripts/entry.js

@@ -1,5 +1,21 @@
-require.ensure(['angular', 'angular-route'], function (require) {
+require.ensure([], function (require) {
+  require('nine-bootstrap')
+
   require('angular')
   require('angular-route')
+  require('angular-touch')
 
+  angular.module('app', [
+    'ngRoute',
+    'ngTouch',
+    require('gettext').name,
+    require('./signin').name
+  ])
+    .config(function ($routeProvider, $locationProvider) {
+      $locationProvider.html5Mode(true)
+      $routeProvider
+        .otherwise({
+          redirectTo: '/auth/mock/'
+        })
+    })
 })