New feature: Better urls

I have changed a lot of the url structures to be more descriptive and shorter :

e.g.

Tag old: www.listal.com/search/movies/1/?tag=comedy
Tag new: www.betalistal.com/movies/comedy

Most listed actors old: www.listal.com/actors/movies/1/all/
Most listed actors new: www.betalistal.com/actors/top-listed

Music from an artist old: www.listal.com/search/music/1/?artist=The+Beatles
Music from an artist new: www.betalistal.com/artist/the-beatles/music

Explore area old: www.listal.com/explore/books
Explore area new: www.betalistal.com/books