Corrections: 
1. Note about alpha testing removing note that users cannot create their own tokens.

New Info:
1. Line about where to generate tokens.
2. Write rooms with info about customizable room features taken from graphQL schema in room_types.ex

I decided to remove the list of writable parameters in favor of John's suggestion to include the introspection tools. I have also linked a new version of the workspace which is simplified to 5 tabs, including introspection queries.

QUESTION @ john & bryan: Why did the older example workspace include tabs for both app and user tokens? This was confusing to me, but I don't want to omit any important materials, especially if there is an important distinction to be made in this example space.