ansible/ansible-modules-core — pull request #324 by erydo (2014-11-14 02:31:59+00:00)
Title: Validate Security Group rule parameter names for ec2_group module.

Previously, if you mistyped rule parameter names (e.g. `cdir_ip` instead of `cidr_ip`), rather than failing the module would silently assume those parameters were omitted and do unexpected things like skipping rules.