TEST
Adding some more debugging prints
TEST
Actually show changes for short mode
TEST
Put new changes on new lines
TEST - Change colours
add error function to server listen method
Client better responds to exceptions while polling.
Added custom handler for page update notifications
Added server method for forcing a client side refresh
generate a fake new commit when the force refresh is added
Fixed race condition, changes aren't visible until they've all been staged

Also moved the race condition to happen more rarely
Switched to port 80 because of locked down demo WIFI
Reload the page when there's a new update
Added test file (creates test commit and pushes)
TEST
comment out about section
More front end updates for MailApp demo
TEST FOR DEMO