- Allow changing ticket status without adding a reply (just leave the response blank)
- Bugfix: Contact change email didn't include URL key
- Make it clearer when nobody is assigned to a ticket
- Split into admin and user handlers, each admin page gets its own file now
- Enforce role access once for admin POST requests
- Automatically load POST logic for admin-based requests based on the referring page, otherwise automatically load all user request logic
- Add support for using custom POST handlers