Fixed sessions, realized gatekeeper needs more work.
Refactored gatekeeper to work better and added a documentation/example page. Added a NULL BYTE check on the url to prevent the poison null byte hack. Slowly refactoring NomadTimer to be more beneficial to help pinpoint bottlenecks in the application

Looking into making the nomad project require php 5.4 so I can take advantage of traits. (still debating this-- thinking yes.) Starting to work on containers/groups/boxes whatever I end up calling them. (Essentially a traversable collection of renderable objects)