General:

* Fixed a variety of server browser issues with mods based on this SDK
* Fixed many warnings on various platforms
* Added source code for fgdlib and raytrace
* Updated many source files with the latest shared source from TF2.

OSX:
* Added support for Xcode 4.6
* Switched OSX builds to use Xcode instead of makefiles
* Moved libs from src/lib/osx32 to src/lib/public/osx32 or src/lib/common/osx32 to match windows better.

Linux:
* Moved libs from src/lib/linux32 to src/lib/public/linux32 or src/lib/common/linux32 to match windows better.

utils/height2normal/height2normal.vpc

@@ -7,7 +7,7 @@
 $Macro SRCDIR		"..\.."
 $Macro OUTBINDIR	"$SRCDIR\..\game\bin"
 
-$Include "$SRCDIR\vpc_scripts\source_exe_con_win32_base.vpc"
+$Include "$SRCDIR\vpc_scripts\source_exe_con_base.vpc"
 
 $Configuration
 {
@@ -34,8 +34,8 @@ $Project "Height2normal"
 
 	$Folder	"Link Libraries"
 	{
-		$DynamicFile	"$SRCDIR\lib\public\bitmap.lib"
-		$DynamicFile	"$SRCDIR\lib\public\mathlib.lib"
-		$DynamicFile	"$SRCDIR\lib\public\tier2.lib"
+		$Lib bitmap
+		$Lib mathlib
+		$Lib tier2
 	}
 }