wixtoolset/wix3 — pull request #11 by rseanhall (2014-03-30 20:45:24+00:00)
Title: WIXBUG:4163

Set Private to True for the references to Microsoft.Deployment.WindowsInstaller.dll so that the VB/CS custom action projects can still
build if that DLL is in the GAC.

http://wixtoolset.org/issues/4163/