The "dsptool" executable is not included in the bundle.
The "tester" executable is not included in the bundle and it no longer
installed on other platforms, since it is neither expected nor useful
to install unit tests.
Also, don't check to see if a directory is a wad file. They aren't. This removes an annoying and invalid debug assertion with the debug build.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7682 8ced0084-cf51-0410-be5f-012b33b47a6e