NR-912 : Feed UI - Design

Basic tab functionality. Feed list HTML added.
LB-429 : Autopublish - chaining blogs - Design

HTML design is finished
LB-212: Livedesk embed doesn't work

fixed configure.
LB-435: Upload avatar

fixed style for configure.
LB-421: Create embed theme for STT

Added missing facebook item source.
Merge pull request #18 from nistormihai/devel

LB-421: Create embed theme for STT
Merge pull request #19 from nistormihai/devel

LB-421: Create embed theme for STT
Merge remote-tracking branch 'sourcefabric/devel' into devel

Conflicts:
	plugins/livedesk/gui-resources/templates/manage-feeds.dust
	plugins/livedesk/gui-resources/templates/providers/chain.dust
LB-521 : Incorrect live blog model url
Merge pull request #21 from nistormihai/devel

LB-421: Create embed theme for STT
Merge pull request #22 from nistormihai/devel

Devel
Merge pull request #20 from gizm0bill/sprint-lb-1.3-users

LB-521 : Incorrect live blog model url
LB-376 : Create design for save only button for posts

+ corrections on chains blog tab
Merge pull request #12 from nidzix/devel

Autopublish source tab
LB-421: Create embed theme for STT

Fixed avatar scaling
LB-421: Create embed theme for STT

Changed line endings
LB-421: Create embed theme for STT

Hardfixed a requirejs issue
LB-542: Embed URL can't be opened in IE8 and IE9

Fixed with a polyfill. From what I was the problem was just in IE8
Merge pull request #29 from vladnicoara/liveblog-13-ie

LB-542: Embed URL can't be opened in IE8 and IE9
Merge pull request #27 from vladnicoara/stt-issues

Stt issues