[WIP] Bug fixes

- [CS-5044] - Cannot make a Newscoop backup
- user profile link fix in Content -> Comments
- [CS-5036] - Comments are not arriving to admin backend
- Email service - notify when new comment added (sends email to moderator as Bcc)
- [CS-4924] - Detail of file is showed in popup in media library
- [CS-5052] Blogger cannot attach a new image into blog article
- [CS-5067] media archive search is not working accurately
- [CS-5019] File attach process is not working 
- [CS-5050] Showed article editor in popup for images in Media Library 
- [CS-5049] List page is showing error page on files in media library 
- [CS-5064] Media archive bugs for migration of TW
- [CS-4966] Show only English and Deutsch in Add new article - added field  RFC3066bis Code in Content -> Languages
- [CS-5013] Geolocation is not showing OK on Safari
- [CS-5065] Registration email has incorrect link to next step of registration
- [CS-5053] Add related articles into blog articles for blogger
- [WOBS-3078] Error when trying to upload user image: method save not found
- toggle ban fix
- [CS-5121] - Missing field photographer_url in image metadata and tran…