How can I create a Sublime Package from a Snippet Collection?

Question

I have a collection of Sublime Snippets. I want to make them easier to install / accessible for others via PackageControl.

I found this link, but it is not very helpful. Most helpful would be a minimal package which does it, with instructions how to upload

Answer 1

Looking at this small package it seems that there is no directory structure / package description file. It's simply flat all files in one directory.

Once this is done, there is also a guide how to upload to package control.