testing something for input issues
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Added support for OSX application bundles from ioq3

Also some consistency changes between MP/SP - use
Sys_DefaultInstallPath not Sys_DefaultBasePath in SP. This change needs
to be made in win code too. In-game videos play by default in OSX now,
too.
Revert "testing something for input issues"

This reverts commit 136c48083b16c18352f79f0297df24297ec094e9.
Merge pull request #296 from redsaurus/master

Application Bundle Stuff from ioq3.
Removed spmap and spdevmap.
Still allow devmapmdl and devmapall to enable cheats.
SDL: extra mouse buttons should start at AUX0 not AUX1.