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.

vpc_scripts/source_exe_qt_con_base.vpc

@@ -0,0 +1,16 @@
+// base file for a console app with qt. win32 only for now. CG: I'm not 100% sure this is the right definition,
+// but I'm moving the logic here so it doesn't end up pasted into every such app.
+
+$Include "$SRCDIR\vpc_scripts\source_exe_qt_win32_base.vpc"
+
+$Configuration
+{
+	$Linker
+	{
+		$SubSystem		"Console (/SUBSYSTEM:CONSOLE)"
+	}
+	$Compiler
+	{
+		$AdditionalIncludeDirectories		"$BASE,..\common"
+	}
+}