simple digital out test for Kieran and George

Dependencies:   mbed

Revision:
2:9f49540bdf29
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Oct 13 16:08:49 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/737756e0b479
\ No newline at end of file