Adding signature decode to fix vevo videos
Fixing youtube flash detection so it will work with flash disabled
Updating to v2.6.2
Updating to v2.6.3 to fix YouTube without plugins
Block loading of YouTube's html5player javascript.
Stopping blocking of pdf plugins
Cleanup of script blocking system to fix youtube doubleplay issue
Merge branch 'dlh-fix'
Updating to v2.6.4
Removing plugin blocking system since it is now integrated into safari 6.1
Disable history.pushState to make YouTube load a new page when navigating to a suggested video.

See issue #41.
Merge branch 'suggested-videos' of https://github.com/dlh/youtube5
Fixing system for disabling history on YouTube to make suggested videos work.
Updating to v2.6.5
Preventing Feedly from stripping style attributes and breaking the player
Updating to v2.6.6
Forcing content-box box-model to fix styling on websites that use border-box. At some point I should switch it to use border-box.