added question routes, controller and views
added sessions controller and routes
added new and edit views using _form partial
session: new, create routes, views and controllers work
finished sessions controller, updated questions controller
added courses controller
added course#index
added course#index
finished courses routes, controllers and views
added devise
added a root to courses#index
installed devise and copied views
added devise to User
VERY BAD! removed email and password digest from user migration
VERY BAD! removed email and password digest from seeds file
VERY BAD! removed email and password digest comfirmations from user model
new seed file will now try migrating
dropped database, and changed names to postgres conventional naming style
reset sucessful