i have modify this for test

Dependencies:   Adafruit_GFX

Revision:
0:4bd151063bfb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Adafruit_GFX.lib	Wed Feb 12 01:35:29 2014 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/SomeRandomBloke/code/Adafruit_GFX/#e67555532f16