[chilloutzone] Added support for chilloutzone.net

Added support for chilloutzone.net videos including embedded youtube
and vimeo movies. In case you find a not working movie, drop me an
email.

youtube_dl/extractor/__init__.py

@@ -25,6 +25,7 @@ from .canalplus import CanalplusIE
 from .canalc2 import Canalc2IE
 from .cbs import CBSIE
 from .channel9 import Channel9IE
+from .chilloutzone import ChilloutzoneIE
 from .cinemassacre import CinemassacreIE
 from .clipfish import ClipfishIE
 from .cliphunter import CliphunterIE