Allow server-side uploads from the client by proxying the request

[syropian]

Since universal apps still run on a lightweight server, it'd be great if we could server-upload images from the client by proxying the upload request. This would allow adding features like user-uploaded content to Nuxt apps with minimal configuration!

[atinux]

cc @mayashavin

[mayashavin]

@Atinux I'm already on it :)

[Baroshem]

Hey, I am closing this issue as it is targeting the v1 version and it is really old (more than one year stale)