applicationLink soundServer ldsServer cwBuildRefBaseUrl backgroundUrl cdnServer webfontsUrl lessonGinUrl symphoneLessonGinUrl reserveTTSUrl kidSpeakUrl kidSpeakOriginUrl whichIsEnglishUrl selfeUrl graylogUrl rssCoordinatorUrl loginBackgroundUrl goMobileUrl contactSupportLink headerLogoUrl headerLogoLink mobileHeaderLogoUrl helpUrl logoutPageUrl licensesChangeUrl licensesShopUrl opgUrl transparentComTrialUrl