Removed the extra menu script, it's all rolled back into the gui_ function for now.

Added a mapped_volume switch to use a different fade-in/out profile.

Rolled 'disable' and 'remove' into 'enable' and 'configure'.

Changed up which vars use "global var" functions.

Minor edits.

External init and kill scripts. Renamed fade script.

Renamed enable_ function. Added dummy enable_/disable_ functions for CLI usage.

Made assignment of recycled variables prettier.

Added "enabled" status to user config. Fixes "not enabled after uninstall/reinstall."

Expanded comments.

I guess this separation of declaration and assignment is probably not necessary, after all.

SIGKILL should patch this for now but it's a dirty fix.