Merge pull request #28 from rackerjoe/grizzly

Merged automatically by jenkins after successful build test
forced evaluation of the Node Attribute.

"developer_mode" should only be used if it is true.
Merge pull request #30 from cloudnull/DE199-grizzly

DE199 grizzly
update copyright dates
Merge pull request #31 from rackerjoe/copyright

Merged automatically by jenkins after successful build test
Add contribution guidance

Add CONTRIBUTING.md that points to the same document in chef-cookbooks
Add mention of the contribution document in the top of the README.md
Merge pull request #32 from claco/contributing

Merged automatically by jenkins after successful build test
Add activebackup capability
Add default to avoid BGB, and for the Rightness.
Merge pull request #33 from Apsu/activebackup

Merged automatically by jenkins after successful build test