Merge pull request #117 from opscode/adamedx/rel-0-8-2-rc-0

Documentation and version update for release 0.8.2.rc.0
Merge pull request #118 from opscode/adamedx/0-stable-rel-0-8-2-rc-0

Merge pull request #117 from opscode/adamedx/rel-0-8-2-rc-0