committing after some refactoring
playing around with abilities and different functionalities
committing before playing around with users and guest users
changed guest user permissions and added a method to destroy guests more than one day old
took out links to bigger boards as too easy
made some edits to the expanding board
technical content finished - might do some more css or refactoring
reinstated the 5by5 game with tweaks
final commit before presentation
fixed a small bug I just created on user show page