Minor Updates to Previous Commit
Minor Updates to Previous Commit

This patch supplies a few updates to the previous commit prior to
merging the PR. The updates are a result of the discussion that occurred
on the issue's tracker at https://github.com/akutz/rexray/pull/12.

thecodeteam/rexray,codedellemc/rexray,emccode/rexray,oppodeldoc/rexray,oppodeldoc/rexray,oppodeldoc/rexray,oppodeldoc/rexray,thecodeteam/rexray,akutz/rexray,akutz/rexray,codedellemc/rexray,thecodeteam/rexray,codedellemc/rexray,cduchesne/rexray,thecodeteam/rexray,akutz/rexray,thecodeteam/rexray,cduchesne/rexray,emccode/rexray,cduchesne/rexray,cduchesne/rexray,oppodeldoc/rexray,thecodeteam/rexray,oppodeldoc/rexray,codedellemc/rexray,akutz/rexray,akutz/rexray,akutz/rexray,codedellemc/rexray,codedellemc/rexray,emccode/rexray,emccode/rexray,cduchesne/rexray,cduchesne/rexray