NOTE: Deploy individual branches via multiple Heroku apps.
IMPORTANT: In the sample edit page configuration /JBActivities/blob/master/public/ixn/activities/generic-activity/sample-config.html you will need to edit the HTML to reflect the context of your Heroku app.
Look for TODO and other comments in that file!
If you do not update the HTML your edit configuration in Journey Builder will hang!
The above parameters and their descriptions will be available when you click on the "Deploy" button below.