Add shortcut to pin/unpin Tab
Merge pull request #1022 from mrmr1993/HTMLEscaping

Fix HTML escaping issues
Minor cleanups
Merge pull request #945 from shyiko/master

Fixed detection of links which are only partially inside the viewport
Merge pull request #926 from fukayatsu/toggle-pin-tab

Add shortcut to pin/unpin Tab
Merge remote-tracking branch 'upstream/master'

Conflicts:
	background_scripts/commands.coffee
	background_scripts/main.coffee
Add favicons to vomnibar
Use unique class names for vomnibar favicons
Fix errors and make favicon styling uniform
Show no favicon by default
Prefer direct favicon URLs, and fix favicon size

Direct URLs will not result in a placeholder icon, wheras the
google proxy will. Fixing the favicon size at 16x16 prevents
icons of a different size showing incorrectly.
Merge branch 'faviconVomnibar'