Removed some warning-generating/unused members; fixed .stapler double-generation/compilation; passed groovy test in error; still failing: DownstreamProjectGridBuilderTest (how to fix?)
[FIXED JENKINS-17872] Now showing parameterized-trigger (plugin) subprojects alongside downstream jobs
Merged local branches together to merge needful master (SCM) change in.
Merge pull request #1 from marco-miller/subprojects

Merged in fix for JENKINS-17872