"Run Focused Test Method" and "Debug Focused Test Method" for NetBeans Groovy Support in main and main-silver Hg Repositories

The ability to run or debug a single Groovy test from the IDE has now been merged into the main and main-silver Hg repositories for the NetBeans IDE. I assume this will work into main-golden and thus the nightly dev builds soon. I will post another update once that happens.