Merge pull request #638 from nistormihai/liveblog16_clean

LB-1480 Conflict with javascript image gallery on RP article page
Merge pull request #639 from nistormihai/liveblog16_clean

LB-1480 Mobile style issue
LB-1488 : Twitter cards on tageswoche themes not full width

Fixed
Merge pull request #640 from nidzix/liveblog16

Tageswoche themes fix
LB-1488: Build for tagesowche-multi and tageswoche-solo themes.