Add support for includes.d on all sites

[partounian]

No description provided.

[swalkinshaw]

This works I assume? 😄 I kind of assumed it might not and only files within a site name subdir would be copied over but looking at the code this might work.

What about just putting these in the root include.d dir? And not all?

[partounian]

I personally prefer all, or to just check in the root without any sitename. I kind of accidentally found it myself haha, but yes it works.

[swalkinshaw]

I'm fine either way. @fullyint does this make sense to you?

[fullyint]

👍 Looks good to me. I lean toward keeping the all directory. Thanks @partounian!

[swalkinshaw]

@partounian would you like to add a note to our docs about this?