add MIT license
add logging
add caching
add logging
add logging
fix copying
add conditional to copy
add logging
fix cache copy
fix cache copy
fix copy
add deletion of checked in cache
fix ivy cache name
remove log lines
add informational log about cache priming
change caching to use custom directory rather than copying
add test assert to check for cache directory
run compile before war for all versions
correct test to match pre-compilation behavior
add grails distribution packaging script