Add video chat-commands
Something a bit more helpful for those wishing to contribute.
Merge pull request #57 from fractaloop/readme-commit-update

Readme update to help those who wish to help
Add video chat-commands
Update brought app.js up to date with upstream changes
Merge branch 'chat-commands' of https://github.com/SK83RJOSH/soundtrack.io into chat-commands

Conflicts:
	public/js/app.js
Attempt new method of cursor moving.
Merge branch 'chat-commands' of github.com:SK83RJOSH/soundtrack.io into soundtrack.io

Conflicts:
	public/js/app.js