Manually install httparty to resolve #57 (gem install bosh_deployer fails with: aws-sdk requires httparty (~> 0.7) )
Add # TODO remove this when bosh_deployer starts installing aws-sdk 1.8.1.1 or higher
Merge pull request #60 from StarkAndWayne/issue-57-manually-install-httparty

Manually install httparty to resolve #57 [gem install bosh_deployer fails with: aws-sdk requires httparty (~> 0.7) ]