------------------
- Add support for the Subject:list search parameter
[CorySanin]
- Add password expiration option with whitelist
[CorySanin]
- Fixed a bug with the tab order on the login screen
[CorySanin]
- The button for creating a custom content type now defaults to cloning an existing one
[CorySanin]
- Hide field descriptions when not logged in
[CorySanin]
- Hide the Edit XML button from the Dexterity fields page unless "advanced mode" is enabled
[CorySanin]
- add info and warnings for missing REDIS_SERVER env var
[tkimnguyen]
- add copyright year to footer of new sites at create time
[tkimnguyen]
- handle Celery connection errors in Tasks control panel
[tkimnguyen]
- Rearranged image tile settings, clarified terminology
[CorySanin]
- import script fixes
[tkimnguyen]
- Use the image_url property for file_url when file is an image
[lucid-0]
- disallow logins from non-backend URLs, if set in Security panel; tweaks to field descriptions
[CorySanin]
- improve export and import scripts
[tkimnguyen]
- tweak find-broken-links.py script
[tkimnguyen]
- Changed collective.documentviewer dep. version
[obct537]
- Added status control panel to give users the status of relevant subprocesses
[mattjhess]
- in query listing tile, do not display event start/end if they don't exist
[tkimnguyen]