added file to update nginx installation?
update package.json and install dependencies
use grunt to compress & concatenate client-side JS and bug resolution from doing so
use grunt to compile and compress less
update grunt to jshint all js files and fixed all the warnings
update gruntfile to support watch
only pass active games to client
abstract join games logic a bit
comment join games js
comment and reformat connect-four-board.js
pull participantsCountString into utilities file and fix a bug in generating game ID links
fix syntax
cleaned up variables in disconnect function
clean up variables in play
put emitToSockets on game constructor
put emitToBrowserSockets on game constructor
put emitToRobotSocketsOnTurn on game constructor"
put addSocket method on game constructor
add most of the join game logic to the game constructor
put removeSocket on game constructor