Hercules Node TVWebApps - Unit test fixes, lint cleanup, bug fixes

A previous challenge has implemented a set of REST APIs for handling video assets, including storing them and managing them (create, retrieve, update, delete).  This challenge will some changes to the Admin UI.

Existing API

The existing Node application and deployment details are in Gitlab, and the URL to the repository can be found in the forum.
 

Make sure the README is updated with verification information about the new changes and configuration information so they can be easily added.

Unit tests

Unit tests are not required for this challenge.

Heroku deploy

Make sure the Heroku deployment information is up-to-date and that you keep the package.json up to date as well.  Don't expect the deployment to be anything other than "npm install" / "npm start" locally and "git push heroku master" for Heroku deployment.

Submission format

Your submission should be provided as a Git patch file against the commit hash mentioned in the forum.  MAKE SURE TO TEST YOUR PATCH FILE!