Commented EVERYTHING!

All the functions have been documented!
Merge branch 'master' of https://github.com/DomiNando/websocketchat

Conflicts:
	miChat/chatServer.js
	miChat/index.js
	miChat/index_old.js
	miChat/js/chat.js
	miChat/js/chatController.js
	miChat/js/chatModels.js
	miChat/js/chatStore.js
	miChat/js/chatView.js
	miChat/lib/util.js
	miChat/node_modules/index.js