IDEA 13 EAP has (mostly) better formatting for Groovy
Merge branch 'master' into groovy-formatting
[NEXUS-6107] Use plexus-utils forceMkdir() to remain compatible with java6
Merge pull request #234 from sonatype/groovy-formatting

TRIVIAL: Groovy formatting
Merge branch 'master' into NEXUS-6043-merge-path-utils