CONTRIBUTORS in seer-0.5.0 vs CONTRIBUTORS in seer-0.6.0

@@ -1,4 +1,6 @@
 Thanks go to the following individuals for their contributions:
 
   Alexey Kuleshov (http://github.com/kulesa)
   Harold Giménez (http://github.com/hgimenez)
+  Henry Poydar (http://github.com/hpoydar)
+