upgraded to play 2.2.1
refactored loggedin functions out of private, added better form binding handlers
registration and login forms will now respond with the original form on bad request
logout request will now redirect to landing if not logged in
added form input helpers, upgraded login and register forms
updated tests for handling redirection / form response on bad request
removed kitten picture references from view
removed series counter from cookies
removed series counter from user sessions
removed series counter from user session table
new token is issued on every request
Merge branch 'master' of github.com:kaeawc/play-encryption