Added favourites system, and SO style buttons to questions view
 Changes to be committed:
	modified:   public/css/dashboard.css
	new file:   public/img/Thumbs.db
	new file:   public/img/image1.png
	new file:   public/img/image2.png
	new file:   public/img/image3.png
	new file:   public/img/ipad.png
	new file:   public/img/logo.png
	new file:   public/img/market.png
	new file:   public/img/phones.png
	modified:   public/index.html
	modified:   public/js/favs/favs.js
	modified:   public/js/questions/question.js
	modified:   public/js/sos.js
	modified:   public/templates/favorites.html
	modified:   public/templates/questions.html
	modified:   server/login/loginRoutes.js
	modified:   server/questions/questionModel.js
	modified:   server/questions/questionRoutes.js
	modified:   server/users/userRoutes.js
Accidently added Kens images to repo, removing.
 Changes to be committed:
	deleted:    public/img/Thumbs.db
	deleted:    public/img/image1.png
	deleted:    public/img/image2.png
	deleted:    public/img/image3.png
	deleted:    public/img/ipad.png
	deleted:    public/img/logo.png
	deleted:    public/img/market.png
	deleted:    public/img/phones.png
Merge pull request #51 from Zappeion/pv

Pv