This should make web interfaces and editorconfig-equipped text
editors show the correct amount of spacing for tab characters.
This should also make it easy for contributors to use the right
indentation and other file settings.
The desktop directory is used for desktop-related things that may be
useful outside of bspwm (such as caps lock functioning as ctrl +
escape). Whether or not this is needed is questionable, but it is an
option for now.
It may be better to further split these directories and avoid the
generic word "desktop" altogether.
