Simple HTML docs generated from the doxygen comments.
After running 'make' or 'make doc', try firefox doc/html/index.html to
see it (if you have doxygen). It's also installed with 'make install'.
You can use --enable-docs or --disable-docs, or specifically
--with-doxygen or --without-doxygen (autodetected, default yes).
The docs are currently not distributed in the tarball, because I
couldn't make it work properly in all cases :/
Signed-off-by: Ran Benita <ran234@gmail.com>