Basic auth working, only implemented for courses, working on debugging local auth.
 Changes to be committed:
	modified:   package.json
	modified:   public/js/sos.js
	modified:   server/courses/courseRoutes.js
	new file:   server/etc/passport-basic.js
	new file:   server/etc/passport-local.js
	deleted:    server/etc/passport.js
	renamed:    server/models/helpers.js -> server/helpers/helpers.js
	renamed:    server/Market/marketModel.js -> server/market/marketModel.js
	renamed:    server/Market/marketRoutes.js -> server/market/marketRoutes.js
	modified:   server/server.js
	modified:   server/users/userModel.js