Initial import.  Plans for the future, from FIXMEs:

        # FIXME: move to gtksourceview2
        # FIXME: Need a sidebar to show different files.
        # FIXME: Need a scrollbar for the output window.
        # FIXME: We're losing an odd race here
Add icon from Madeleine Ball
Move from gtksourceview to gtksourceview2.

(Because gtksourceview is deprecated, and has a hard-dep on gnomeprint.)
Add sidebar, populate it with files in data/<dir>/*.
Add dirs to sidebar, word wrap.
Focus the output area by default, workaround a VTE problem

In particular, VTE seems to be freezing the terminal when Python
processes exit *before* flushing their output buffers to the
terminal.  Adding a sleep ameliorates it, but we need a real fix.
Add a set of sample files.
 Release version 2.
Replace hippocanvases with raw Gtk, get both scrollbars working.
 Release version 3.
fibonacci series
fibonacci series
Added the sound directory
beginning on sound stuff
deleted file
playing wave file example
comment csound lauching (until it works), we can hear the result in command line (csound temp.csd)
Changed some names in soundlib to be more kid like
gitignore
add amplitude envelope, multiple wave files at the same time