SUGGESTION: Improve approval process

[CoraMae]

FEATURE: Mark uploaded backgrounds (urgent, normal, private)

I think it would be great if we could mark our backgrounds while we upload them, so team there could better understand what we need. To mark them as: Urgent (because chapter should be publish at least in 3 days) Normal (we can wait 7 days to be approved) Private (this background is not for publishing purpose)