Some correction for previous patch by DAVP: 1) Fixed so content-id, userid and userna...

Some correction for previous patch by DAVP: 1) Fixed so content-id, userid and username actions are locked in Quickbox so you can still change id/username after action have been selected, 2) Removed unused localizations, 3) Change accesskeys to unused F and J, 3) added description on homepage, added credit in about box, 4) added support for reverse detection when user is currently on the Login-lookup page, 5) bombed version