Added redirectIf... methods to Plain Controller
Added support for setting and getting flash messages using normal sessions
Added a proper login controller that uses the new users model
Lots of changes
Added support for CSRF tokens on login page
Redirect login box to go to /login to process
Added logout controller
Added sessionClear method to plain controller
Added sessionAddUser method to plain controller
Update home & marks views to use the $this->view in the plain controller
Removed the header/footer includes from the home and marks views
Added the header/footer automatically in $this->views call
Updated nilai and welcome controllers to extend Plain_Controller rather than CI_Controller
Added first support for native PHP SESSIONs