Resource url factory

[David Blevins]

We have a URL factory from way back that allows us to get things out  
of the classpath.  We don't need it anymore as we now have  
ResourceFinder which trumps it and doesn't require extra code to make  
sure our URL Handler Factory is installed in the VM properly.  So I'm  
going to kill usages of the "resource:" url and replace them with  
ResouceFinder....

Heads up.
-David