Method Ordering Proposal

Here’s a proposal on how to handle the Method Ordering conundrum that’s come up in #56 and #44. Would love to hear what everyone thinks here.

I do think it makes sense to have a consistent way to do this, and this way has worked for me, but totally open to other ideas.
In this ordering, they're grouped by class already, so I would imagine that they'd be within the section (and pragma) of the containing class.