Bugs fixed:
- Problem with redirection on the project people page when there are no users assigned to a project
- Files are sorted so the latest ones are on top
- Support for passing path_info through query string (for compatibility with hosts such as Dreamhost)
- Assignments page is now displayed properly even when there are no projects in the database
- When ticket is moved, the system will make sure to assign it an ID which is not used in destination folder
- When ticket is moved, associated time records are also moved
- On the Projects page, only project groups where user has projects are available
- Problem with email encoding
- Line breaks are preserved in discussion related email notifications
