Receive data from maxbotix rangefinder with xbee. Illuminate BUS leds if something is within 2 feet.

Dependencies:   C12832_lcd mbed xbee_lib

Revision:
0:0ae2b2f49936
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/C12832_lcd.lib	Mon Feb 16 02:28:48 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/dreschpe/code/C12832_lcd/#8f86576007d6