Added a PHP client library.

Author: Keng-ichi Ahagon

readme.md

@@ -43,6 +43,7 @@ Most of the time you will be interacting with arduino with a client library on t
   * [http://code.google.com/p/as3glue/]
 * PHP
   * [https://bitbucket.org/ThomasWeinert/carica-firmata]
+  * [https://github.com/oasynnoum/phpmake_firmata]
 * Haskell
   * [http://hackage.haskell.org/package/hArduino]
 * iOS