heroku/heroku.rb — pull request #18 by dim (2012-06-13 15:05:43+00:00)
Title: Catching Excon::Errors::Errors fails with timeout in Heroku::API#request

Currently, timeouts are caught by `rescue Excon::Errors::Error`, but a `Excon::Errors::Timeout` doesn't have a `#response` method causing `undefined method 'response' for # error # Only HTTPStatusError has #response
...
end # Raise on everything else