bug#47260: Package GNU MediaGoblin as a Guix service

[jgart]

This sounds like a great project. I would love MediaGoblin to be in Guix also.

> 6. Rewrite MediaGoblin's JavaScript code not to use jQuery. Maybe
> improve the no-bundled-JavaScript video/audio playing experience.

What are your thoughts on rewriting the jquery? 

Should MediaGoblin be using vanilla javascript instead?

Some other possibilities could be purescript (https://www.purescript.org) or 
mint (http://mint-lang.com), although mint and crystal are not in guix yet and 
mint uses preact (http://preactjs.com) as its' runtime since 0.8.0 
(https://www.mint-lang.com/blog/mint-0.8.0).