crowdmob/goamz — pull request #123 by mattheath (2014-03-29 18:11:49+00:00)
Title: Additional RunInstances options and change to IAM Instance Profiles

* Bump API version to latest
* Add `Tenancy` and `EbsOptimized` fields to `RunInstances`
* Change IAM Instance Profile to use the `IamInstanceProfile ` type rather than a string of ARN/Name