Re-sync contributors.

CONTRIBUTORS

-Thanks to the people listed here for their contributions!
+Thank you to all who have contributed to this project!
+If you contributed and not listed below please let me know.
 
-Thomas Bohmbach, Jr
-Mark Lango  
-Pascal Jürgens
-Fredrik Lundh
-Kumar Appaiah
-Ferenc Szalai
+Aaron Swartz
+Adam Miskiewicz
+AlanBell
+Arthur Debert
 Bas Westerbaan
-Ivo Wetzel
-Will McCutchen
+Chris Kelly
+Clay McClure
+Ferenc Szalai
 Gergely Imreh
+Guan Yang
+Ivo Wetzel
 James Rowe
+Jenny Loomis
+Johannes Faigle
+Kumar Appaiah
+Michael (Doc) Norton
+Pascal Jürgens
+Robin Houston
 Sam Kaufman
+Thomas Bohmbach, Jr
 Wayne Moore
-Arthur Debert
-Gilles Devaux
-Guan Yang
-Michael Norton
-Adam Miskiewicz
-Chris Kelly
+Will McCutchen
+gilles