aws/aws-cli — pull request #597 by jamesls (2014-01-16 04:42:21+00:00)
Title: Document supported config file variables

This includes the newly added metadata_service_timeout and
metadata_service_num_attempts. As part of this change,
I've added the ability for custom commands to provide their
description/synopsis/examples in rst files. That way
the classes for commands do not have to include
the documentation text as part of the class definition.