Removing deprecated Filters and Path Processors
Removed SupportRequests and related domain
Removing usages of FunctionalityContext
Exception Handling Action now points to Bennu Functionalities
Removed FunctionalityTree creation
Cleaning up Content hierarchy
Forums and Announcements are no longer part of the Content hierarchy
Removing Content subclasses
Using new Portal API
Pass the session to GenericChecksumRewriter
Removing Checksum mapping of JSP files
Removed dummy web.xml (no longer needed)
Grouping some functionalities
Experiments to replace Tiles with functionality injection
Cleanup: Removing/merging unused tiles definitions

  * Also removed deploy notifier
Migrating the 'person' module
Updated Functionality annotations to the new convention
Removed unused functionalities module
Migrated Candidate Module
Improvements to the StrutsFunctionality annotation