* Added ability to specify overwrite behaviour when downloading media
* Added helper for redownloading media items
* renamed media redownload worker to disambiguate it from similarly named methods
* Added new redownload option to source actions dropdown
* Refactored MediaQuery to use a __using__ macro
* docs
* Added scratchpad dir
* Installed Alpine
* [WIP] began integrating Tailwind and accompanying theme
* [WIP] Set up basic views for sources
* Adds new UI to media profiles page
* Removes unneeded view