.               .-.
|               |  
|.-.  .-.  .--.-|- 
|   )(   ) |    |  
'`-'  `-'`-'    '  


This is barf, a conceptual mashup between woof and Apple's AirDrop but without
much of the technical complication.


This implementation is written Python.  Avahi is used to both share the current
instance and discover others.  The HTTP server is a BaseHTTPServer subclass with
a mixin to integrate it into the GLib main loop.