Merge pull request #19 from redsaurus/master

Mac project files
Fixed G_Give on "armor" using an uninitialised variable
Yet another slot 0 bug
Merge branch 'master' of https://github.com/Razish/jasdk_modbase
Fix for duplicate detpacks yet again... :D
Proper fix for ghost bug after spectating
Fixed timelimit warnings not being reset when timelimit is changed after a warning has triggered
Allow cycling backwards through players when spectating. Fixes issue #20
Fixed fraglimit warnings only playing once if fraglimit was changed. Removed unreferenced "teamflags" variable