Fixing build profile for release build.

We now properly define RELEASE/UNSAFE/DEBUG for the release build.

I still have to address the debug build.
Updating some old references to CoffeeScript.

About page still needs some work / could probably be tersened.
Decouple WebSockify from doppio.

Unfortunately, it really does require including three files.

I cannot close the WebSockify issue until I verify that IE9 works, which I cannot test because doppio is broken atm in IE9.