A simple python script to email a person when a class on the UIUC course information becomes available. 

In refresh.py make sure you change the follwing items:
	refresh.py:44 fromaddr = 'XXXXXXX'  ---> Make sure you change the XXXX to email of sender and this should match the username in refresh.py:48  (ie example@gmail.com)
	refresh.py:45 toaddr = 'XXXXXX'     ---> Make sure you change the XXXX to the e-mail of the receipent (ie example@gmail.com)
	refresh.py:48 username = 'XXXX'     ---> Make sure you change the XXXX to the username of the from addr
	refresh.py:49 password = 'XXXX'     ---> Make sure you change the XXXX to the password of the from addr