There are still a few things to do such as add a configuration GUI, but
these things are marked via TODO in the source files.
I also added the autoconf/automake building system. To generate everything
you need, run ./bootstrap in the top level directory, it will generate the
configure script. Then run ./configure. It will generate Makefile.unix, so
build it via make -f Makefile.unix. Everything should be setup properly, after
building, execute 'make -f Makefile.unix install' to install.
git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@165 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
