DELTA-1452
ClearGroupCache does not clear gradle 1.11 caches

modifying clearGroupCache to clear modules-2 cache locations
DELTA-1452
ClearGroupCache does not clear gradle 1.11 caches

refactoring code to allow us to use wildcards in the cache paths
Merge pull request #21 from BancVue/DELTA-1452

DELTA-1452
[Gradle Release Plugin] - pre tag commit:  '0.8'.
[Gradle Release Plugin] - new version commit:  '0.9-SNAPSHOT'.
[Gradle Release Plugin] - pre tag commit:  '0.9'.
[Gradle Release Plugin] - new version commit:  '0.10-SNAPSHOT'.
DELTA-1452
ClearGroupCache does not clear gradle 1.11 caches

refactoring to remove the use of eachDirRecurse
refactoring to make regex syntax consistent
[DELTA-1452] refactored to reduce nesting
[DELTA-1452] adding additional context to test names
Merge pull request #23 from BancVue/DELTA-1452_refactor_reduce_nested_blocks

[DELTA-1452] refactored to reduce nesting
Merge pull request #22 from BancVue/DELTA-1452_refactor

DELTA-1452 add ClearGroupCache support for gradle 1.9+