Support CF stacks that require IAM capabilities
Bump version
Merge pull request #3 from mbabineau/master

Pass CAPABILITY_IAM when creating CloudFormation stacks
Merge branch 'master' of https://github.com/adler/awsheet
cnamehelper: normalize cname now defaults to true

by default underscores in the puppet will be replaced with dashes
when the cname is generated from the puppet role name