DAR-1903 | Right Rail lazy loading prototype
Little change to prepare AdsInHead code for lazy loaded right rail
DAR-1903 | Right rail lazy loading prototype
DAR-1903 | Right rail lazy loading prototype
DAR-1711 | Rail lazy loading - namespaces tweaks
DAR-1711 | Rail lazy loading - removed lazy csses
DAR-1903 | Lazy rail not loaded when it's empty
DAR-1903 | Lazy rail not loaded when it's empty
Revert "DAR-1711 | Rail lazy loading - removed lazy csses"

This reverts commit 557241b1b2a28fb58d8f71792353a7d38e48a9e5.

Conflicts:
	skins/oasis/js/LazyRail.js
DAR-1711 | Lazy rail added TODO for removed ads
Fix the way LinkSuggest time measurements keys are generated
We are storing LinkSuggest results in cache but not using it (D'oh!)
ADEN-392 Floating medrec misalign in the fluent layout
DAR-1703 | Twitter share button fix when twitter api library was already loaded
BAC-724: added debug log with debug backtrace to find where user variable is not instance of User object.
WikiaMobile: fixing releated pages
MOB-351: Fixing displaying video on File page
MOB-351: remove check for instance it accepts only File as paramter, check if getProviderName is callable
MOB-191: Fallback to href if pathname is not available
WikiaMobile: Refactor MobileService so it is more modularized