Merge pull request #25 from jfwood/master

Add integration with latest Barbican python client library.
Merge pull request #27 from jfwood/master

Change test URL for Barbican to the Jenkins node.
project update
Merge branch 'master' of github.com:cloudkeep/stockade

* 'master' of github.com:cloudkeep/stockade:
  Change test URL for Barbican to the Jenkins node.
  Add integration with latest Barbican python client library.
Merge pull request #28 from reaperhulk/master

allow project update
Added secret delete logic.
Merge remote-tracking branch 'upstream/master'