Update docs pages.

* Copy code documentation to docs pages
* Add a few undocumented options
* Configure `<code>` tag to display better

@Dylnuge @bigsley
Minor nitpick but the code formatting feels odd here, I'm not sure what format these lines are conforming to. `<code>canAutoResize=true</code>` can fit on line 97 probably (if line 99 isn't too long it looks like it'd fit), and either way line 98 is too short or 99 is too long.