Committer: Aylw <aylw@aylw-UL30A.(none)>
 Added ability to add competitors on Tournament creation
   creates only new competitors
   does not search for existing competitors (on name?)
   need to add functionality to 'edit' page
	modified:   models/db.js
	modified:   models/tournament.js
	modified:   public/js/controllers/tournament.js
	modified:   views/partials/tournament.jade
	modified:   views/partials/tournament_new.jade