Cleanup: Preparing to remove FunctionalityContexts
Removing references to the ContentInjectionRewriter
i18n.jsp now uses proper bennu features
Add Person sample application
Functionality renderers now use Portal MenuItems
Removed FunctionalityParameter
SiteMap links now point directly to functionalities

  (Unfortunatelly the functionalities are still hard-coded)
Removed Deprecated PathProcessors
Removing deprecated Filters
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 are no longer connected to the "contents" domain
Announcements are no longer Contents
Removing Content subclasses
Remove Content hierarchy
Cleaning methods in remaining classes
Using new Portal API