wal-e/chef-wal-e — pull request #13 by miketheman (2014-05-16 20:28:52+00:00)
Title: factor out the repository address to an attribute

In the instance where someone might want to work on an experiemental branch of
the wal-e codebase on their own fork, in conjunction with the
`revision` attribute, they can now choose where to source the code from.