jnunemaker/twitter — pull request #244 by aamerabbas (2012-03-13 09:48:08+00:00)
Title: Adding action for list_member_added

Twitter activity has an action called "list_member_added" that is not implemented in this library. When this action comes up, it will throw an exception in action_factory.rb when it tries to create the constant "List_member_added".

I'm adding this action to prevent this failure.