Add some docstrings.
authorOlof-Joachim Frahm <olof@macrolet.net>
Thu, 6 Jun 2013 21:42:01 +0000 (23:42 +0200)
committerOlof-Joachim Frahm <olof@macrolet.net>
Thu, 6 Jun 2013 21:42:01 +0000 (23:42 +0200)

No differences found