testing fota on nRF51 DK

Dependencies:   BLE_API mbed nRF51822

Revision:
0:c54bb1176cf5
diff -r 000000000000 -r c54bb1176cf5 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Mar 24 04:49:51 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/mbed_official/code/mbed/builds/093f2bd7b9eb
\ No newline at end of file