Update README.md

Removing updatedb schpeal.
Merge pull request #28 from jfeiler87/master

Denon state, parser and template updated
Merge pull request #29 from imbrianj/ps3-install-readme

Update README.md
Denon cleanup
Fix translations for Denon
Add IRC link in README for help.  Client-side JS console logging now the same color as server-side (red = error, blue = info, green = success)
Fix for Denon translations.  Add a few chars to be escaped in encodeName.
Fixed denon parser and added translations