Fixed race condition with two calls to port.once
Check for head=null and don't delay first init
Better handle race condition when content script checks for blocked widgets.
Linting and typo fixes
Add util for fetching content domains from Disconnect's list
Changelog and version bump for 0.2
initialize arrays to fix 'forEach' undefined error
Refactor socialWidgetContentScriptData getter

Fixes console error when aWin is null.
Migrate to native widget icons w/ badger badges
Merge pull request #174 from EFForg/badgerbadgeswidgets

Migrate to native widget icons w/ badger badges
0.2.1 changelog and version bump
Merge remote-tracking branch 'origin/master'
Check if object exists before WeakMap lookups
Update changelog
Merge branch 'master' into feature/issue-165