created waiting screen
Styling for d3 interaction

Changed styling to allow d3 interaction to be around but not on the elements that listen for click events.
Changed the default styling for the font awesome icons and the buttons they are made into so that they can be moved around easier in the future using margin manipulations
Added the color scheme for all elements guest and host
Added the color scheme hex values to the stylesheet so we never lose them

deleted a couple empty js files and deleted jade code related to vestigal chat room functionality
Merge branch 'master' of https://github.com/joshjeong/louder into stylistic_madness

Conflicts:
	public/js/player.js
Merge pull request #7 from joshjeong/stylistic_madness

Stylistic madness