LB-427: Add SMS source - Design

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

fixed line endings.
Merge pull request #1 from nistormihai/427-sms-source

427 sms source
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-489: Posts disappear if no blog type name is set
Merge pull request #33 from petrjasek/lb-489-add-blog-type-err

LB-489: Posts disappear if no blog type name is set
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.
Merge pull request #34 from petrjasek/lb-417-no-scroll

LB-417: posts behind more are not loaded in embed
Merge pull request #26 from nidzix/devel

LB-427 : Add SMS source - Design
LB-478 : Add internal Collaborator: Search icon cover text

fixed
Merge pull request #36 from nidzix/devel

LB-478 : Add internal Collaborator: Search icon cover text
Merge pull request #24 from petrjasek/lb-499-add-provider-error

Lb 499 add provider error
LB-565 : Facebook - add the last version of css for embed

Fixed for Default theme + some small image post fixies
Merge pull request #46 from nidzix/lb-565-liveblog-embed-css

LB-565 : Facebook - add the last version of css for embed