heroku/heroku.rb — pull request #14 by johnbeynon (2012-05-23 20:28:31+00:00)
Title: Error if you call get_logs('<appname>')

In the current release if you call get_logs() you get an error;

ArgumentError: wrong number of arguments (1 for 2)

This pull request removes the need to pass options as a required option as the documentation shows you can. I guess the other option is to update the documentation to require an options argument :)