Merge pull request #22 from jonasheinrich/feature/more_languages

Loads all js locales

frontend/app/openproject-xls_export-app.js

@@ -1,2 +1,6 @@
-I18n.addTranslations('en', require('../../config/locales/js-en.yml').en);
-I18n.addTranslations('de', require('../../config/locales/js-de.yml').de);
+// load all js locales
+var localeFiles = require.context('../../config/locales', false, /js-[\w|-]{2,5}\.yml$/);
+localeFiles.keys().forEach(function(localeFile) {
+  var locale = localeFile.match(/js-([\w|-]{2,5})\.yml/)[1];
+  I18n.addTranslations(locale, localeFiles(localeFile)[locale]);
+});