cocos2d/cocos2d-x — pull request #1824 by johnangel (2013-01-07 10:54:14+00:00)
Title: Enable Windows XP support in Visual Studio 2012 Update 1, another try

Setting PlatformToolSet to v110_xp instead of default v110 in Visual Studio 2012 for Windows XP support, leaving default v100 in Visual Studio 2010.