JimEvans: Changing build process check for Visual Studio to check for vcbuild.exe instead of msbuild.exe. msbuild.exe can be found with only the .NET Framework, but will not build VS C++ projects.
JimEvans: Changing build process check for Visual Studio to check for vcbuild.exe instead of msbuild.exe. msbuild.exe can be found with only the .NET Framework, but will not build VS C++ projects.

git-svn-id: 4179480af2c2519a5eb5e1e9b541cbdf5cf27696@15370 07704840-8298-11de-bf8c-fd130f914ac9

winhamwr/selenium,winhamwr/selenium,winhamwr/selenium,winhamwr/selenium,winhamwr/selenium,winhamwr/selenium,virajs/selenium-1,virajs/selenium-1,virajs/selenium-1,winhamwr/selenium,virajs/selenium-1,virajs/selenium-1,winhamwr/selenium,virajs/selenium-1,virajs/selenium-1,virajs/selenium-1,virajs/selenium-1