Changed VBSP to check the MOD directory for FGD files specified in gameinfo.txt, in addition to EXECUTABLE_PATH.
Changed VBSP to check the MOD directory for FGD files specified in gameinfo.txt, in addition to EXECUTABLE_PATH.
VBSP now checks all search paths for an FGD file.
Merge remote-tracking branch 'upstream/master' into vbsp-fixes.
Updated the SDK with the latest code from the TF and HL2 branches

* Adds support for Visual Studio 2012 and 2013
* VR Mode:
. Switches from headtrack.dll to sourcevr.dll
. Improved readability of the UI in VR
. Removed the IPD calibration tool. TF2 will now obey the Oculus
configuration file. Use the Oculus calibration tool in your SDK or
install and run "OpenVR" under Tools in Steam to calibrate your IPD.
. Added dropdown to enable VR mode in the Video options. Removed the -vr
command line option.
. Added the ability to switch in and out of VR mode without quitting the
game
. By default VR mode will run full screen. To switch back to a
borderless window set the vr_force_windowed convar.
. Added support for VR mode on Linux
* Many assorted bug fixes and other changes from Team Fortress in
various shared files
Merge pull request #147 from alanedwardes/vbsp-fixes

Changed VBSP to check both the EXECUTABLE_PATH and the MOD path for FDG files.
Fix some accidental new-line stomping.
Specify clobbered registers in POSIX SSE functions

We weren't specifying clobbered registers for our SSE implementations of
VectorNormalize and InvRSquared. Supposedly GCC and clang does not inspect the
assembly to figure out which registers are getting clobbered, so this could
potentially fix some bugs.

This fixes GH-195.
Line-ending fixes for most of the remaining files.

Fixes line-endings for files with extensions vcd, cc, txt, bat, fxc, inc, lst,
proto, mak, mm, cfg, res, rc, def, vmt, vsh, vbsp, inl, asm, m4, vcproj,
vcxproj, sln, in, java, la, manifest, am, and rad.

Also fixes README, CONTRIBUTING, CONTRIBUTORS, LICENSE, CHANGES, COPYING, and
gitignore.

Finally, fixes executable bits.
Make libSDL2.so/dylib into symlinks.
Merge remote-tracking branch 'upstream/master'

Reverted .gitattributes xcode_ccache_wrapper change. Fixed line endings
for .gitignore and .gitattributes.