Advanced CDN and content process / store features.

[lalalune]

We need a UI component for a user to upload an image, video or 3D model to our backend. This will interact directly with our low-level resource API and upload multi-part form data.

[lalalune]

@green9016 Please look at upload service. Upload has an after created hook to create a resource (called 'create-resource'. A resource contains URL to file after it's uploaded, as well as metadata (freeform json), attribution (where it came from and who owns it), and license (eg 'mit')

We want the file uploader to successfully create resource and attribution and link to an existing license.

You may want to add a createAttribution hook before the createReseource hook so the attribution id can be passed to resource.

[dmitrizagidulin]

(Reassigning to @AyushiMastro.)

[lalalune]

@AyushiMastro If this is working and finished, please write a test for it.

[lalalune]

Let's test by uploading a video and image and making sure this works before crossing it off the list. Probably doesn't upload a 3d model, will need some more work on that, and we should think about our UI flow.

[mrhegemon]

Our file serving and CDN needs to be thought out with our content UX. Review and revise.