first draft of a post explaining a pattern
Fix some markdown
second draft
I don't call it the stitching pattern at all, it's just that thing you do
I will release it, honest
3rd
explain the problem we're solving a little better
restructure into sentences
linkify
spellcheck

I can't spell arbitrary it seems, but it works ok without the
fancy work
be more certain that it's useful
Revert "drop disqus, nobody commented"

Apparently people want to talk now

This reverts commit 6b3f79cd36fa0c23dade53aab68e980b3393a31a.

Conflicts:
	_layouts/post.html