Add Marien Zwart to AUTHORS file.

Trundle · Trundle · commit 1e7a06489888 · 2010-02-10T20:52:53.000+01:00
Thanks for all your contributions!
diff --git a/AUTHORS b/AUTHORS
@@ -8,6 +8,6 @@ Other contributors are (in alphabetical order):
 * Federico Ceratto <federico dot ceratto at gmail dot com>
 * Pavel Panchekha <pavpanchekha at gmail dot com>
 * Simon de Vlieger <simon at ikanobori dot jp>
-
+* Marien Zwart <marien dot zwart at gmail dot com>
 
 Many thanks for all contributions!
