Remove unused models from server_t
Initial Xcode workspace & project support (4.6.3).
Updated .gitignore and ioquake3fe Xcode project.
Added Retina-enabled QUAKE III logo icon files.
Details in misc/xcode/xcode-readme.txt
Merge branch 'master' of https://github.com/ioquake/ioq3
misc commit
fixed iOS pakfile checking
build OpenAL and libCurl on iOS (libcurl libraries in code/libs/ios for device and simulator)
added code/ios/baseq3/q3ios_00.pk3 to git repo