The following API endpoints have been added to Twitch's Helix API docs, but have yet to be implemented in this package:

• Get Extension Analytics (see #9)
• Create Stream Marker (see #17)
• ~[Get Stream Markers]

With the unit tests already residing in the files we are already have a good test coverage, I think.
But for a wholesome API implementation it would be nice to have some integration tests that link with the library the way an end user would.

This will also help us setting up the new Twitch API.

WordPress currently hides the "View Post" button in the admin toolbar if the post being viewed is also hidden from the main admin menu. TwitchPress is expected to have up to 5 post-types. To avoid the admin menu becoming too cluttered they are hidden.

It currently means when viewing, lets say a Giveaway post, we do not have the View Giveaway button at the top, in the toolbar. This is a minor nu