Add a bit of documentation, environment variables.
authorOlof-Joachim Frahm <olof@macrolet.net>
Wed, 14 Jan 2015 21:58:57 +0000 (21:58 +0000)
committerOlof-Joachim Frahm <olof@macrolet.net>
Wed, 14 Jan 2015 22:14:57 +0000 (22:14 +0000)

No differences found