Make emails translatable

src/settings.js

@@ -123,7 +123,6 @@ var addons = require('./addons.js'),
     assert = require('assert'),
     backups = require('./backups.js'),
     BoxError = require('./boxerror.js'),
-    cloudron = require('./cloudron.js'),
     constants = require('./constants.js'),
     cron = require('./cron.js'),
     CronJob = require('cron').CronJob,
@@ -135,6 +134,7 @@ var addons = require('./addons.js'),
     safe = require('safetydance'),
     settingsdb = require('./settingsdb.js'),
     sysinfo = require('./sysinfo.js'),
+    translation = require('./translation.js'),
     util = require('util'),
     _ = require('underscore');
 
@@ -670,7 +670,7 @@ function setLanguage(language, callback) {
     assert.strictEqual(typeof language, 'string');
     assert.strictEqual(typeof callback, 'function');
 
-    cloudron.getLanguages(function (error, languages) {
+    translation.getLanguages(function (error, languages) {
         if (error) return callback(error);
 
         if (languages.indexOf(language) === -1) return callback(new BoxError(BoxError.NOT_FOUND));