Refactored the "Action" suffix to "Pages" in the controllers.
Finished the Authorization for class/methods using Nomad_GateKeeper. Need to add comments, test more and add documentation page for Authorization (Nomad_GateKeeper).
Set up a SESSION wrapper; however, there are some flaws. Need to refactor/decouple the GateKeeper not to rely on SESSIONS for cases where sessions are not available.