Notification: Twitch (automated)

Hi,

I have struggled with the Twitch Notifications myself; going through the OAUTH2 Twitch Developer documentation, I was able to figure it out! In an effort to make this available in an easy automated form, I have written a script that does the leg work for you.

The first steps are identical to Jef's approach. Creating an Application from https://dev.twitch.tv/console/apps:

Must use unique name. Use https://www.uuidgenerator.net/ to get a UUID and append it to streetmerchant-.