[i18n] Minor refactor

app/coffee/app.coffee

@@ -249,20 +249,8 @@ configure = ($routeProvider, $locationProvider, $httpProvider, $provide, $tgEven
     if not window.taigaConfig.debugInfo
         $translateProvider.fallbackLanguage(preferedLangCode)
 
-    moment.locale(preferedLangCode)
-
-
-init = ($log, $config, $rootscope, $auth, $events, $analytics, $translate) ->
-    $log.debug("Initialize application")
-
-    # Taiga Plugins
-    $rootscope.contribPlugins = @.taigaContribPlugins
-    $rootscope.adminPlugins = _.where(@.taigaContribPlugins, {"type": "admin"})
-
-    # i18n
-    $rootscope.$on "$translateChangeEnd", (ctx) ->
-        lang = ctx.language
 
+i18nInit = (lang, $translate) ->
     # i18n - moment.js
     moment.locale(lang)
 
@@ -296,6 +284,20 @@ init = ($log, $config, $rootscope, $auth, $events, $analytics, $translate) ->
     }
     checksley.updateMessages('default', messages)
 
+
+init = ($log, $config, $rootscope, $auth, $events, $analytics, $translate) ->
+    $log.debug("Initialize application")
+
+    # Taiga Plugins
+    $rootscope.contribPlugins = @.taigaContribPlugins
+    $rootscope.adminPlugins = _.where(@.taigaContribPlugins, {"type": "admin"})
+
+    # i18n
+    #$rootscope.$on "$translateChangeEnd", (ctx) ->
+    $rootscope.$on "$translateLoadingEnd'", (ctx) ->
+        lang = ctx.language
+        i18nInit(lang, $translate)
+
     # Load user
     if $auth.isAuthenticated()
         $events.setupConnection()