Enhancement: Add documentation on using the Example project(s)

[GeoffMartinSkyward]

Issue tracker is ONLY used for reporting bugs. NO NEW FEATURE ACCEPTED! Use stackoverflow for supporting issues.

Currently there is no documentation for the example project.

It is not obvious that the project will run and the endpoints accessed though curl/postman/etc type http request tools.

Possible Solution

Write up a how to for using the example project.

Expected Behavior

Users can jump into the example and try out popcorn easily.

Possible Implementation

Add an md file for the user to explore.