* buncha things from upstream
* datums globals, onclick
* datums
* game folder, holy shit mirror bot why
* modules
* icons
* dme
* compiles cleanly
* tools purge
* updates maps
* double check just because. and wew lad
* incidentally, this needs more work first
* some things
* weh
* sound cleanup and icons
* reeeee
* compile issues
* oh look, fresh code sync
* cleans up some unused icons
* dirty vars
* reeeeeeeeeeeeeeee
* wew lad. fuck off with this already
* Consolidates datum var location
* Move ui_screen to /datum/tgui
* Move focusers to datum.dm. Move fingerprintslast to /atom
* Remove focusers list, makes mobs check if their focus is QDELETED in Life()
* Consolidate use_tag and var_edited into datum_flags
* Revert garbage comment
* Thought I already removed this
* Remove the var_edited preservation
* Removes focus QDELETED handling
