Add link to numpydoc

Add missing dash

Fix build

Get rid of extra bits

Move setter/getter/kwarg section to near bottom

More cleanup

Remove sections covered in sphinx docs

More small fixes

Correct sgskip

Update title

More cleaning

Move setters/getters/kwargs back

Clarify examples/tutorials directories

Fix code indentation

Improve figure discussion

Improve some headings

Add intersphinx section