Four module cleanup, and some fun notification work.

modified:   edit.sh

   Update function headers.

modified:   fun.sh

   Added an awesome "fun-notify-run" function that sends little pings to desktop when things complete!
   Other small notify-type edits. This probably will spawn a new module soon.

modified:   mount.sh

   Update function headers.

modified:   nfs.sh

   Update function headers.