issue-db: Use GitHub Issues as a JSON datastore

[davidbgk]

Did you see https://github.com/issue-db/issue-db ? Not the same but might help :)

[DavidBruant]

I've seen it indeed, but thanks for reminded me!

One shared benefit is that it makes it easy to store data and lets the dev focus on the front-end.

However, i think it misses a few features which i find useful to have out of the box (versionning of database, branches)

I'll mention it and include this discussion to the influences. Thanks!