add get group permissions

git-svn-id: https://svn/IT/az/groovy@23569 99cadc30-3bf9-11df-9bc1-510916f65ae8
diet imports

git-svn-id: https://svn/IT/az/groovy@23570 99cadc30-3bf9-11df-9bc1-510916f65ae8
diet each to findAll

git-svn-id: https://svn/IT/az/groovy@23571 99cadc30-3bf9-11df-9bc1-510916f65ae8
Merge remote-tracking branch 'remotes/git-svn'