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.
LB-421: Create embed theme for STT

fixed permanent link.
LB-421: Create embed theme for STT

fixed dust utf decode.
LB-376 : Create design for save only button for posts

+ corrections on chains blog tab
LB-427: Add SMS source - Design

Added sms provider.
LB-427: Add SMS source - Design

fixed line endings.
LB-499: Add provider no action

Use xfilter for creating new providers so it gets
data needed for rendering.
LB-499: Add provider no action

Fix external blogs rendering when provider url is changed.
LB-499: Add provider no action

Fix subscribed blogs lookup.
LB-427 : Add SMS source - Design
LB-421: Create embed theme for STT

Fixed avatar scaling
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
LB-489: Posts disappear if no blog type name is set
LB-460 : "Image Upload" won't clean the last uploaed one

x
LB-417: posts behind more are not loaded in embed

When publishing youtube videos scroll check didn't
work exactly - there was 1 px difference.
Added 1px tolerance so it loads on scroll 1px before
there is perfect match.