NR-912 : Feed UI - Design

Basic tab functionality. Feed list HTML added.
Removed dependency between livedesk plugin and content-article

The blog post service was using the AsLikeAll criteria from the
content-article plugin.
LB-31: Internationalization dust plugin crash

Fixed.
LB-435: Upload avatar

fixed.
LB-31: Internationalization dust plugin crash

fixed merge.
LB-212: Livedesk embed doesn't work

Somehow the sel.theBlog is only relative name and that is fixed.
LB-429 : Autopublish - chaining blogs - Design

HTML design is finished
Merge pull request #11 from nistormihai/212-embed-not-working

LB-212: Livedesk embed doesn't work
Merge pull request #8 from nistormihai/31-dust-crash

LB-31: Internationalization dust plugin crash
LB-510: Livedesk admin isn't working!

Fixed avatar issue.
Merge pull request #14 from nistormihai/devel

LB-510: Livedesk admin isn't working!
LB-495 : Manage Collaborators is broken
Merge pull request #15 from gizm0bill/sprint-lb-1.3-users

LB-495 : Manage Collaborators is broken
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.
LB-421: Create embed theme for STT

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

LB-421: Create embed theme for STT
LB-421: Create embed theme for STT

fixed permanent link.
Merge pull request #19 from nistormihai/devel

LB-421: Create embed theme for STT