Fixed URL Params, Added 'Starred' Points

Fixed the URL / image parameter issue with an extra regex to filter them
out, so far it looks good and I have encountered any errors. Also added
points when a gif is starred / saved so that additional points can be
earned for sharing very cool / unique / new gifs. Will cont to flesh
this out inc making a star equal to a flash in terms of points.

Also cleaned up a tiny bit of code, hopefully nothing will have to be
reverted...