LB-648: Show published date in timeline admin/embed

fixed and tested.
Merge pull request #107 from nistormihai/master

LB-648: Show published date in timeline admin/embed
LB-646: Youtube can't drag.

Fixed.
Merge pull request #108 from nistormihai/master

LB-646: Youtube can't drag.
Merge remote-tracking branch 'sourcefabric/master' into devel
LB-509: Chained Blogs - On provider delete the chained blogs are not deleted

Fetch Source Id so that source can be unchained without reloading.
Merge pull request #113 from petrjasek/liveblog-14

LB-509: Chained Blogs - On provider delete the chained blogs are not del...
Merge remote-tracking branch 'sourcefabric/master' into devel
LB-652: Embed code isn't rendering well

fixed.
Merge pull request #117 from nistormihai/master

LB-652: Embed code isn't rendering well.
Merge remote-tracking branch 'sourcefabric/master' into devel
Merge remote-tracking branch 'sourcefabric/devel' into mozambique

Conflicts:
	plugins/livedesk-embed/gui-resources/scripts/js/concat.min.js
	plugins/livedesk-embed/gui-themes/themes/stt/item/base.dust