Merge pull request #12 from aabes/pull-req-master-62e31e1f5aff1d3c82c9d2a90e03538aab1f148c

update to new layout for install actions [1/1]
Make sure we don't get confused by someone else having created /opt/dell.

Instead, check to be certian that we are in fact an admin node before creating
a new client for ourselves.
Merge pull request #13 from VictorLowther/pull-req-master-eead8c377fb1684105b7061b782b80385cb8711d

Fix up chef barclamp setup routine [1/1]