update to v0.7.1
removing old files
	deleted:    app.js
	deleted:    css/buttons.css
	deleted:    css/lightbox.css
	deleted:    helper.js
	deleted:    images/close.png
	deleted:    images/loading.gif
	deleted:    images/next.png
	deleted:    images/prev.png
	deleted:    js/jquery-1.7.2.min.js
	deleted:    js/lightbox.js
	deleted:    js/remoteStorage.js
	deleted:    remote.js