tree bd2cc6ddcfd1fd2bf3d6331f1a9f32dacc9da9fb
parent 7d40efa71354bc2273f1233c78fce4a09b70e092
author Rich Lane <rlane@bigswitch.com> 1362794078 -0800
committer Rich Lane <rlane@bigswitch.com> 1363110356 -0700

action_list: remove show method

Also adds __iter__ so we can use an action_list as a sequence.