add feature of use web page to show channel list and switch channel
Merge pull request #3 from jihao/web

Add web page to list all channels and switch channel
minor changes

1. / goes to control pannel
2. add one more channel to play shufflely
3. update version to 0.3.0
remove debug puts
fix slow webrick problem

http://stackoverflow.com/questions/1156759/webrick-is-very-slow-to-respond-how-to-speed-it-up
version
readme
Merge pull request #4 from honnix/master

mostly for shuffle play