LB-1801: XDomainRequest override

XDomainRequest from the root is overrided method send.
Keep a array with all the XDomainRequest instances and garbage collect
them later.
Merge pull request #195 from nistormihai/master

LB-1801: XDomainRequest override
LB-1833: Fixed version.

For dev mode and also for production mode.
LB-1819: Fixed error when loging.

Check first if the response has an request object.
Merge pull request #196 from nistormihai/master

Minor fixes for version and error login.
LB-1750: Added social-share plugin to tageswoche

Added social-share plugin to tageswoche-multi and tageswoche-solo.
Rebuild.
Merge pull request #197 from nistormihai/master

LB-1750: Added social-share plugin to tageswoche
Ruhrnachrichten theme fix

add avatar in section theme
Merge pull request #198 from nidzix/test

Ruhrnachrichten theme fix
LB-1750: Update tageswoche theme

Added liveblog.css from the old embed.
LB-1838: Incorrect timestamps on initial set of SEO/HTML posts

Added moment timezone option into internationalization.
Added moment-timezone library from bower.
Updated moment.js node pakage to 2.7.0 (needed by moment-timezone)
Rebuild.