* Enforce some max heights on series detail page
* Added some icon to layout mode to help the user understand how they work (Robbie needs to css it)
* Adding split-double icon
* Fixing reverse
* Added lots of debug code, refactored documentation, and added some history for wide images
* More prefetching code for wide images
* Fixed the issue where sometimes paging backwards would skip an image
* Fixed up a bug where occasionally on double (manga) paging backwards could skip a page.
Fixed a bug on double where last page could get duplicated.
* Don't update pageDimensionHistory since we don't need it
* Forgot some changes
Co-authored-by: Robbie Davis <robbie@therobbiedavis.com>