add some comments
update todo
update todo
update docs
add jsdoc support

There's lots of work to be done but it's generating docs
more docs related stuff
Make game.js not crash if the game has disconnected

also add option to not disconnect players if game disconnects
remove comment from Gruntfile
make randomCSSColor take an optional random number generator
add callback to use addRange
update comments in gameserver.js
add pseudo random
add sync2d sample
update sync2d readme