moving emails to config.json

README.md

@@ -5,5 +5,6 @@ Assumes python3 as the base:
 * pip install -r requirements.txt
 * sudo pip install adafruit-circuitpython-charlcd
 * create your .auth.json file with a corresponding API key from GCP
+* edit config.json to have a list of all the emails you want to track
 * edit pi-calendar-sign.py to have the calendar names that you would like to receive events for. 
 * python pi-calendar-sign.py