Merge pull request #1679 from cloudedge/master

Fix setup-unit-tests to include Crowbar docs
install action changes based on thread in mailing list:
 * barclamp has setup/ directory
 * File pattern is XXXX.{install|remove} - where the suffix determines when the action is invoked - install or remove.
Git pull before pushing
Cut tagged release v2.1-hadoop
Cut tagged release v2.1-hadoop-dell
Merge pull request #1681 from aabes/master

Merged by devtool for cloudedge
Added metadata for new release feature/inbound-data
bdd doc moved to crowbar