Renamed Queue to Events and make it expose more information.

[arabcoders]

• [x] Made it possible to link to env edit page directly from tasks page
• [x] Renamed Queue to Events and make it expose more information.
• [x] Made it so watch progress events only queued if the item is unwatched
• [x] General log messages updates, and made it possible to use --debug flag on ProgressCommand
• [x] Added isTainted flag to formatEntity.