Support videos

[deanmoses]

Allow upload of videos as well as images

Each video would have a detail page just like an image. On the detail page, the user would see a still image from the video and have to click Play to start it

The thumbnail would be a still images.

[deanmoses]

Implementation Notes

Work involved:

• Sharp does not support extracting stills from videos and a quick search is not turning up an obvious library.
• CloudFront supports streaming videos from S3 just like it supports serving an image, there's no new configuration there.
• Creating a detail page that's a clickable image
• Would the admin be asked to select a frame to be the feature frame? That's a whole UI.
• Cutting a still thumbnail