Example program for using my DHT22 library

Dependencies:   lib_dht22 mbed

Revision:
0:c0bc947cdcea
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib_dht22.lib	Mon Jan 04 14:46:37 2016 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/users/co657_sjc80/code/lib_dht22/#257ba13e416e