General:

*         Upgraded Steamworks SDK to v1.29
*         Fixed mod compatibility problem with Multiplayer Base that was introduced in September.
*         In Hammer, while using the Vertex Tool, pressing CTRL+B will snap selected vertices to the grid.

Virtual Reality:
*         Mods that support virtual reality now need to have a line in gameinfo.txt that says “supportsvr 1”. This indicates to gameui and engine that certain UI should be enabled.
*         VR-enabled mods will now start up in VR mode when launched from Steam’s VR mode.

Windows:
*         Upgraded to Visual Studio 2013. If you need to build projects for VS 2010, add /2010 to your VPC command line.

OSX:
*         Upgraded to XCode 5.

sp/game/mod_episodic/gameinfo.txt

@@ -3,6 +3,7 @@
 	game 		"My First Episodic Mod"
 	title 		"HALF-LIFE'"
 	title2		""
+	supportsvr	1
 
 	type		singleplayer_only
 

sp/game/mod_hl2/gameinfo.txt

@@ -3,6 +3,7 @@
 	game 		"My First HL2 Mod"
 	title 		"HALF-LIFE'"
 	title2		""
+	supportsvr	1
 
 	type		singleplayer_only