Gh pages audit

This audit covers the overview and usage section for each component. The examples sections will come next (there are plans for gist driven examples with jsfiddle type tinker-boxes). Lots of work to be done yet here, but, I think this is a good stopping point for the "first pass".
The dt/dd formatting of these is a lot easier to scan for the one you're looking for. The old format had a uniform left-margin and wasn't as scannable.