Brought in menu, set-up basic angular app framework, some sample routes.
 Changes to be committed:
	modified:   bower.json
	new file:   public/css/dashboard.css
	new file:   public/index.html
	new file:   public/js/directives/login/login.html
	new file:   public/js/directives/login/login.js
	modified:   public/js/directives/nav/nav.html
	modified:   public/js/sos.js
	new file:   public/partials/header.html
	new file:   public/templates/login.html
	modified:   public/templates/questions.html
	modified:   server/etc/database.json