Adding some contributors. Thanks to you all!

LICENSE

@@ -1,9 +1,15 @@
 MIT/X Consortium License
 
 © 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com> 
+© 2009 Anselm R Garbe <garbeam at gmail dot com>
 © 2012 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
 © 2012 Christoph Lohmann <20h at r-36 dot net>
-© 2009 Anselm R Garbe <garbeam at gmail dot com>
+© 2013 Eon S. Jeon <esjeon at hyunmu dot am>
+© 2013 Alexander Sedov <alex0player at gmail dot com>
+© 2013 Mark Edgar <medgar123 at gmail dot com>
+© 2013 Eric Pruitt <eric.pruitt at gmail dot com>
+© 2013 Michael Forney <mforney at mforney dot org>
+© 2013 Markus Teich <markus dot teich at stusta dot mhn dot de>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),