Hello World example for using the max14724 library

Dependencies:   ard2pmod max14724 mbed

This is untested.

Revision:
0:080c891e3e3a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max14724.lib	Mon Apr 27 17:38:32 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/wt8008/code/max14724/#5a3720e6e017