fog/fog — pull request #1951 by jbence (2013-07-09 00:24:11+00:00)
Title: [aws|rds] implement describe_orderable_db_instance_options

This change provides access to the describe_orderable_db_instance_options request for AWS RDS, api version 2013-05-15.

I will provide some tests once I have feedback on the ones written for https://github.com/fog/fog/pull/1949