tree fd74ead0caf0c2f4091b09e1fd1c47d663a55845
parent c9a45e24c552d2a59259277cb19a9d9bf166481b
author Robert Spier <rspier@google.com> 1447540210 -0800
committer Robert Spier <rspier@google.com> 1447540266 -0800

Don't make --url required.

Use the reasonable default of the prod site.