Some translation into nl
Merge remote-tracking branch 'origin/bugfix' into pu
branching off
OAuth cookies saving
Translation fixes
social auth: implement client social auth

Conflicts:
	YouTown/js/main.js
social auth: added authorization dialog
hide top navigation bar in mobile browsers
moving all social stuff to social.js
Merge remote-tracking branch 'origin/bugfix' into pu
Merge remote-tracking branch 'origin/social' into pu