fog/fog — pull request #801 by maf23 (2012-03-20 07:57:00+00:00)
Title: Make the security group object work with VPC groups

This patch fixes a couple of issues when managing VPC security groups in AWS.
* CreateSecurityGroup now includes the group id in the reply, this
patch makes the model store this
* The patch also changes the delete call to use the group id if
present (since you must use the id when deleting VPC groups)