Add a warning message in JSP files that are used in the first year candidate report
Merge pull request #584 from JNPA/feature/addSimpleComments

Update JSP files used in first year candidate report
Generalized processes to also work for international students
New Feature: Thesis library sites are no longer CMS-based

  * The old ones still work, but this is now the official
    mechanism
  * Updated the library link to the new path
Re-styled not found and unauthorized pages
Upgraded to Bennu 3.2.0
Deprecated custom exception handlers, added configuration to disable them
Using Bennu for Login
Degree Jurisdictions are now generic
RoleGroup now stores the role, not the RoleType
PersonalPhotoAction now sends and accepts ETags