Fix tests
Merge branch 'fix-tests' of github.com:mrmr1993/vimium
Merge branch 'better-favicon-URLs' of github.com:smblott-github/vimium into better-favicon-URLs
Revert to guessing favicon URLs.
Move favicons to Suggestion constructor.
Handle favicon errors in vomnibar.
Add Mutation Observer stub for vomnibar tests
Pass domain to vomnibar for favicons.
Move favicon fetching to the background page.
Merge branch 'better-favicon-URLs-devel' into better-favicon-URLs
Move favicon fetching to the background page.
Initialize favicon with chrome's default.
Merge branch 'better-favicon-URLs-devel' into better-favicon-URLs

Conflicts:
	content_scripts/vomnibar.coffee