SDL_sound CVS updates...

[Ryan C. Gordon]

> As you say, it seems to build just fine regardless, so I have no
> objections. Since I submitted some code that won't make it into CVS
> until after the release I just may be a bit biased though. ;-)

Hah. Okay, I'm moving forward. If there's any horrible problems (which may
be found once the tons of GLTron users start building SDL_sound from the
tarball), then we'll do a quick 0.1.5 fix release, but I'm not really sure
what to do with libtool, etc problems in the meantime.

--ryan.