Use .gitkeep instead of multiple empty .gitignores

[MahdiBaghbani]

discussed in #12

[michielbdejong]

I just read about it as well, it's explained well in https://stackoverflow.com/questions/7229885/what-are-the-differences-between-gitignore-and-gitkeep

[MahdiBaghbani]

I think that we really don't want those files at all, /bootstrap and /storage inner directories such as cache and sessions are created during Laravel app runtime, for caching and other stuff.
I was kinda wrong to add empty .gitignores, should we add storage and bootstrap to our main .gitignore in the root of project?

[michielbdejong]

Yes! Something like https://github.com/github/gitignore/blob/main/Laravel.gitignore

[michielbdejong]

Good point, that's probably how Laravel development on git is supposed to work.