Let the on board RGB led run thru the color circle

Dependencies:   mbed

Test program for LPC 1549 and LPC 812 board. It use the on board RGB led to scroll thru the colors.

Revision:
0:5a281c0ca6ae
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Oct 17 16:23:22 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/34e6b704fe68
\ No newline at end of file