adding several domains to cookie block list
put migration stuff in Filter Notifier event listener so that filters get loaded. Fixes #282
fixes a typo in the domain_exception_list and adds a test for it
add livestream to cookieblock list
add explanatory comment
Merge pull request #288 from EFForg/bugfix

Fixes bugs in master, prep for release
Merge branch 'master' of https://github.com/EFForg/privacybadgerchrome into qunit_fix