Extract side nav from site head
Cleaning up
Merge branch 'master' of https://github.com/Wikia/mercury into HG-355
Side nav collapsing and expanding properly
Local nav is working
LocalWikiaSearch mostly works
Reject when MediaWiki request failed
Reject response instead of payload - status code wasn't passed properly
LocalWikiaSearch is done
Merge branches 'HG-355' and 'master' of https://github.com/Wikia/mercury into HG-355

Conflicts:
	public/styles/component/_side-nav.scss
Clean up after merge
Fixed unit tests
Addressed CR comments
Expand clickable area; active state for menu elements; stop hiding top bar when side nav is expanded; all links in menu are blue; transformX for menu animation
Merge branches 'HG-355' and 'master' of https://github.com/Wikia/mercury into HG-355

Conflicts:
	public/styles/component/index.scss
No point in returning void
Merge pull request #403 from Wikia/HG-355

Extract side-nav from site-head