Template for redCORE based component
- checkout locally
- runs script "python builder.py -d -c <name of new component, e.g: redexemple>"
Use calls to cart.json controller to add participants
Optionally, just use an element with class "redeventcart-addsession" and properties "session_id" and "spg_id" (optional session price group id) to add to cart when clicked