From: Michael Orlitzky <michael@orlitzky.com>
Date: Wed, 13 Jun 2012 01:44:21 +0000 (-0400)
Subject: Use the logger class to log warnings and errors.
X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=778e8f555a929540819c671f1415491c2bffa1d1;hp=778e8f555a929540819c671f1415491c2bffa1d1;p=dead%2Fwhatever-dl.git

Use the logger class to log warnings and errors.
Run the main script whether or not it was invoked directly.
Move the exit codes into their own module.
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