Sharing does not work

Please add video length on the video thumbnail just like the official Developer app from Apple.

Right now, I can see the length if I click to go to detail screen, but I would have to do it one by one. It would be great to see the length of each video in a glance so that if i have like 15 minutes, I know which one I can watch.

We originally introduced these to allow for an alternative pipenv-based workflow, but we haven't kept them updated.

The following needs doing:

• find out how pipenv + necessary files were originally (meant to be) used with the project
• update Pipfile, Pipfile.lock
• document usage / update existing doc

Summa