Added .gitAttributes to fix some OSX build issues.
New build of SDL with some Linux X11 symbol fixes and a new function SDL_GetDXGIOutputInfo
Latest code from P4. This includes GetDXGIOutputInfo, a few other API tweaks and some compile fixes for less common compilers.
Binaries to go with all the source changes.
Fixed line endings on every text file in the repository.
Updated Oculus SDK to 0.2.5c
Removed specific SDK dependency on OSX builds.
Fixed crash in Steam Overlay with double-DLL unref
Binaries to match recent changes.
Fixed comment imbalance to silence Clang warning
Removed LIBPUBLIC from the OSX library path since there's nothing in there.
Added Oculus SDK 0.2.5c.

This is the contents of the ZIP and .tar.gz files from the Oculus developer site plus the following changes:
* OVR_Profile.cpp contains a fix to allow fetching the home directory on a Linux machine where the accounts come from a Windows domain controller.
* The OSX libraries have been rebuilt with RTTI turned on.
	Upgraded IHmdSystem:
	* Added config and log paths to the Init function so Steam can tell us where to put that stuff.
	* Switched VR_GetControlPanel to VR_GetGenericInterface so it will work for any interface and not just the control panel interface
	* Added interface adapters for IHmdSystem versions. Added version 2.
	* Added env vars so vrclient.dll can tell vrserver.exe where to put its log and config files
	* Added interfaces to find for all the CURRENT versions of IHmdSystem, IHmd, and IVRControlPanel
Binaries to go with all the recently updated source.