Stations update

[ Dub ]
- fixed Haarlem Source

[ Trance ]
- removed Topradio 965 (Trance Channel)
- added PureSound.fm

[ Psychedelik.com ]
- all URLs updated

[ Sky.fm ]
- removed Classic Rap

[ Digitally Imported ]
- all URLs updated
- added Dubstep

[ Metal ]
- fixed Hurricane Rock

[ Sensimedia Network ]
- all URLs updated

[ Hip Hop ]
- added HipHopStage.cz
- added Radio Spin