* api docs
* more docstrings
* logs
* docs shakeup
* fix notes, added intro to all apis
* Remove defaults to
* add note to events
* note
* use fira code
* Change the title of some widget references to their class names
The widget reference index had a slight mixture of widget title styles, some
being their class name, others being "written English" type titles. This
settles on the titles always being the class name.
* Add a link to the ContentSwitcher to the widget gallery
No screenshot for this, on purpose. By definition this widget isn't visible,
except via other widgets that it's enclosing and handling.
* Have mkdocs watch the main nav file
* Mark the content switcher off the roadmap