Also filter incoming email by X-Auto-Response-Suppress: All header
Remove attachments.isurl like in upstream
Remove bugs.keywords column like in upstream
Allow to disable old versions/milestones, rename components.is_active to components.isactive, like in upstream
Add profiles.is_enabled, profiles.last_seen_date columns, like in upstream
Various small schema changes
Fix field editing form, move js out of template
Change field type values for compatibility with upstream
WIP BUG_ID reverse relationships (implementation different to upstream)
Make BUG_ID reverse relationships function

* Show them on the bug form
* Allow to search on them
* Allow to set them in excel import