require fewer instance variables
better button css
more compact board
make js loops more compact
add IDs to buttons
first pass at game state machine
first game tests
test round 0 version of Game#build_road and #build_settlement through #perform_action, fix bugs
test round 1 transitions
test Game#roll
refactor roll test
fix and test #move_robber
refactor tests
add tests for #rob_player
tests for #pass_turn
partialize javascript and css
basic UI for performing actions
replace before block with a method to find current player
action AJAX
add roll as an action