Font Awesome Path

Deleted CDN and set project font path
Commented Out 'Incident Fields' in Form_json

This didn't heed to be displayed, but I didn't want to fully delete it.
Choose Form Back Button

This button needs to be generated AFTER the form is chosen.
Added Color Scheme

Color Scheme is a color toolset for Sass

It is currently used independently on 'Choose Form' module, but will eventually be used for user color theming.

Conflicts:
	modules/UshahidiUI/media/css/style.css