LB-1079 : Infinite "loading" state indicator

Fixed
Merge pull request #123 from vladnicoara/master

LB-1435: Twitter, flickr, instagram, soundcloud and SMS sections sometim...
Merge pull request #121 from nidzix/master

LB-1079 : Infinite "loading" state indicator
Update start.html
APY-145
:
When a request is with my all hrefs to models on response will contain my
Merge pull request #126 from ioanpocol/master

APY-145 - implemented by Gabi
APY-146
:
All hrefs to other models don't contain the scheme (http/https)
Merge pull request #127 from ioanpocol/master

APY-146
LB-1526: "Link" post type improvement

Add css changes
Merge pull request #130 from nidzix/master

LB-1526: "Link" post type improvement
LB-1541 Support version system for admin
Merge pull request #131 from vladnicoara/versioning

LB-1541 Support version system for admin
LB-1353: Undeleted post appear in posts list after 60s

Fixed error in javascript.
Added loading mechanism in core lib.
Merge pull request #132 from nistormihai/master

LB-1353: Undeleted post appear in posts list after 60s
LB-1555 Updated the Help link
Merge pull request #133 from vladnicoara/new-help-link

LB-1555 Updated the Help link
LB-1551 : Fix CSS for bottom buttons

Fixed
Merge pull request #135 from nidzix/master

LB-1551 : Fix CSS for bottom buttons
LB-1671
:
Check installation on win

Added close temporary file statement
Merge pull request #138 from ioanpocol/master

LB-1671