- JS quotes in attribute values are now probably possible (but JS still usually disabled by allowed attribute prefs and javascript: URL blocker) - removed base64 blocker which is probably pointless - comment and debug changes - little code style cleanup r=akk, sr=jst git-svn-id: svn://10.0.0.236/trunk@157445 18797224-902f-48f8-a5cc-f745e15eee43