More Groovy Bugs

While trying to add some sorting to my ValidateMe script, I discovered a Groovy bug that someone else reported on Thursday. It appears that although inner classes are supposed to be supported in the new Groovy 1.7, calling methods on enums inside a class do not. I've also created another suggestion for a reverse() method on Maps. I did add the changes I wanted to ValidateMe without these Jiras being addressed. What I did for the reverse was do something like

theMap.reverse{it.value}