Things were getting rather cluttered with everything being qwaq-* and
all in one directory. Now most have lost the qwaq- prefix and have been
moved into subdirectories (non-recursive make).
Changing str_free's return type highlighted that I'd missed an edit when
I did the big ruamoko build cleanup.
Also silence the sed/mv noise now that things are working nicely.
It's a fairly high-level wrapper for TextBuffer in that it implements
file ops (load/save), searching, navigation, and formatting (simple
line-oriented with tab stops (currently at 4 spaces)).
While the key escape sequences are xterm-specific, they are only the
default and preliminary provision has been made for overriding them.
However, no override mechanism has been implemented beyond using dynamic
table lookup.
This fixes the dependency issues between qwaq and ruamoko. qwaq is
actually older than ruamoko. That little language feature test has come
a long way.
However, I'm considering moving to non-recursive make, but...
