ginatrapani/ThinkUp — pull request #1197 by mwilkie (2011-12-05 01:16:48+00:00)
Title: XSS Filter updates part two...

* Added ConfigurationException
* Added ControllerAuthException
* Remove html message from exceptions
* Catch new exception in root controller, and set proper error HTML message
* Added disable_xss functionality to messaging system
Closes #1155, closes #1164, closes #1172