[NEXUS-5794] Add support for specifying yum groups file
[NEXUS-5794] Add support for specifying yum groups file
[NEXUS-5794] Add support for specifying yum groups file
Merge pull request #24 from ezjenkins/master

[NEXUS-5794] Add support for specifying yum groups file
Merge remote-tracking branch 'origin/master' into NEXUS-5806-always-use-base-url

Conflicts:
	nexus-yum-plugin/src/main/java/org/sonatype/nexus/yum/internal/task/GenerateMetadataTask.java