* Adds method to improve cleanup of empty directories
* resolved bug where source metadata worker could call itself in an infinite loop
* Refactored file deletion for media items
* Removed useless filesystem data worker
* Updated task listing fns to take a record directly
* Refactored the way I call workers
* Improved some tests
* Add media profile presets (#85)
* Added presets for output templates
* Added presets for the entire media profile form
* Append `-thumb` to thumbnails when downloading (#87)
* Appended -thumb to thumbnails when downloading
* Added code to compensate for yt-dlp bug
* Squash all the commits from the other branch bc I broke things (#88)
* [WIP] break out a few contexts, start refactoring fast index modules
* [WIP] more contexts, this time around slow indexing and downloads
* [WIP] got all tests passing
* [WIP] Added moduledocs
* Built a genserver to rename old jobs on boot
* Added a module naming check; moved things around
* Fixed specs
