Added contributor credit.

Docs/Urho3D.dox

@@ -83,6 +83,7 @@ Urho3D development, contributions and bugfixes by:
 - Magic.Lixin
 - Mike3D
 - amadeus_osa
+- mightyCelu
 - reattiva
 - skaiware
 

Readme.txt

@@ -40,6 +40,7 @@ Urho3D development, contributions and bugfixes by:
 - Magic.Lixin
 - Mike3D
 - amadeus_osa
+- mightyCelu
 - reattiva
 - skaiware
 
@@ -552,4 +553,4 @@ V1.1    - Object and scene model refactoring.
         - Added OpenGL and cross-platform support.
         - Switched to kNet library for networking.
 
-V1.0    - Original release.
+V1.0    - Original release.