Groovy: Add .gvy, .grt, and .gtpl to the list of extensions
Groovy: Sorted Extensions
Created a Sample for .gtpl
Created Sample for .grt
Created Sample for .gvy
Groovy: .groovy is now first in the array
Groovy: Add '.tpl' to the list of extensions.
Groovy: Remove .tpl from list
Merge pull request #1188 from kaendfinger/master

Groovy: Add .gvy, .grt, and .gtpl to the list of extensions
Samples update