[COOK-2427] Use Ruby 1.8 hash syntax for backwards compatibility.
Merge pull request #17 from juliandunn/COOK-2427

[COOK-2427] Use Ruby 1.8 hash syntax for backwards compatibility.
[COOK-2814] Fix incorrect syntax in README
release v2.1.0
increment version for development
Merge pull request #22 from opscode-cookbooks/ssd/COOK-2814

[COOK-2814] Fix incorrect syntax in README