* adds a shell script ./make-macosx-ub.sh that builds Mac OS X Universal Binary
* fixes Mac OS X x86 VM crashes (-mstackrealign)
* adds current working directory to the search path on Mac OS X to make
working with .app bundles easier
* various tweaks to make ioquake3 build against the 10.2 SDK
* changed default OpenAL .dylib location to the path of the one included with
the Framework bundled in 10.4 (for USE_OPENAL_DLOPEN)
* updated to a Universal libSDL-1.2.0.dylib
Reported by Luigi Auriemma.
- Moved directory traversal check to a more proper location.
- Added a few sanity checks for checksum/pakname storage to fix a crash that can occur under certain circumstances.
- No longer does weird stuff like move the cursor inappropriately
- Autocomplete works with compound commands
- Special autocomplete on some commands e.g. \map, \demo
- Removed various hacks used to counter the original autocomplete code
- Uses motion jpeg codec by default
- Use cl_avidemo to set a framerate
- \video [filename] to start capture
- \stopvideo to stop capture
- Audio capture is a bit ropey
* Updated TODO
* Moved ChangeLog to root
* Updated ChangeLog
* s/Foobar/Quake III Arena Source Code/
* Biggest patch EVAR. I wonder how many mail boxes this will fill...
* Fix to COM_ParseExt 1 byte overwrite bug
* Fixed some missing calls to trap_FS_FCloseFile
* Fixed q3msgboom and q3infoboom bugs
* Fixed some qboolean type confusion
* Above fixes from http://www.quakesrc.org/forums/viewtopic.php?t=5374
