* Make ffmpeg/ffprobe settable and remove auto download
* Detect when ffmpeg not present in setup
* Add download ffmpeg task
* Add download ffmpeg button in system settings
* Download ffmpeg during setup
* Add ids to findMovies input
* Use ids for other find interfaces
* Update client side
* Fix gallery select function
* Replace movie select
* Re-add creatable
* Overhaul movie table
* Remove and deprecated unused code