DAR-1859 | Add possibility of sticking right rail to always to the right; initial work on abtesting
DAR-1859 | Fix horizontal scrollbar
DAR-1859 | Add impression tracking with sloth.js
DAR-1859 | Add second test group as control group
DAR-1859 | Fire an event immediately, if possible
DAR-1859 | Move adding class to <html> to better place
DAR-1859 | Fix Ad logic
DAR-1859 | Fix IE < 10
DAR-1859 | Count only when responsive layout is turned on
DAR-1859 | fix
DAR-1859 | Fix ipad/safari
Merge remote-tracking branch 'origin/dev' into DAR-1859

Conflicts:
	skins/oasis/css/core/responsive.scss
Merge pull request #1543 from Wikia/DAR-1859

DAR-1859 | A/B Test CTR on right rail modules below the article vs next to the article