* Begin sidebar refinement, change back to left as default
* New filters proof of concept
* Hide if only one option
* Version filters
* Update changelog page
* Use new cosmetic variable for sidebar position
* Fix safari issue and change defaults to left filters, right sidebars
* Fix download modal on safari and firefox
* Add date published tooltip to versions page
* Improve selection consistency
* Fix lint and extract i18n
* Remove unnecessary observer options
