Error: InstanceProfile is required for creating cluster.

[alaughlin]

When running "elastic-mapreduce --create ...", I get the above error.

Amazon now requires InstanceProfiles when creating new clusters. Any chance of supporting those?

[tc]

So I forked this branch from AWS to make it run on Ruby 1.9. Can you check to see if the official one supports Ruby 1.9 and Ruby 2.0? If so, i can delete this fork.