Added server and controller base, finished phase II
Added cookies.rb, and associated methods in controller_base.rb, completed phase III
phase IV b intermediate commit
Fixed cookie bug(s)
Added regular expression check to route.rb
Fixed understanding of routes and added match method to router
added run methods to route  and router, and invoke_action for controller_base
Phase Ve complete. Add draw method to Router.rb
Phase VIa complete. Add Params module
Test Params Server