- Pass the transient key into the sign out override event.
- Added support for type "none" on sign out override.
- Pass the override=0 to the self-redirect url on entry/signout.
- Added support for leaving a redirect url behind when moving a discussion (shadow topics).
- Default DateLastComment to DateInserted when saving a discussion.
Fix a few bugs in ValidateMinTextLength:
- Format the content to its final html first.
- Trim it.
- html entity decode it.