* use tinyfilemanager (https://github.com/prasathmani/tinyfilemanager) for web interface
* new yaml format, script to convert old->new easy
* directory structure: scripts in ~/SquishBox directory
  + soundfonts
  + banks
* speed up boot time
* look into some kind of bare-metal fluidsynth build?
  + fast but less mod-able
* separate service to start LCD with version + maybe progress bar
* midi routing - expand with mido
* also mido for connecting midi devices?
* midi out for recording?
* use sequencer?
* polyphone or other soundfont editor on squishbox?
* separate fluidsynth/patch functionality from stompbox interface so code can have more general use?
* maybe patches could be used in DAW
* allows other options for display/interface - screen, indicators, MIDI only
* maybe start with curses GUI to make development/hacking easier