Done markDown on comments
Done markDown on comments (add showdown.js)
Add "copy to clipboard" per each file on gist.
+ Add "datalist" to git list
+ Fixed binding in "create gist" so the values is updated visually.
+ Removed non used stuff
+ Add "settings" page.
+ Fixed git list navigation - active class knows to be active from the route
Merge master into maayan

Conflicts:
	app/css/app.css
	app/index.html
	app/js/app.js
	app/js/controllers.js
	app/login.html
	app/partials/create.html
	app/partials/single-gist.html