Currently Wix Toolset v4 isn't supported with this release. When building you get the following exception
C:\Program Files (x86)\WiX Toolset v4.0\bin\candle.exe -out obj\Debug\ -dDebug -arch x86 -ext ..\packages\PowerShellWixExtension.2.0.1\tools\lib\PowerShellWixExtension.dll Product.wxs candle.exe(0,0): error CNDL0001: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Currently Wix Toolset v4 isn't supported with this release. When building you get the following exception
C:\Program Files (x86)\WiX Toolset v4.0\bin\candle.exe -out obj\Debug\ -dDebug -arch x86 -ext ..\packages\PowerShellWixExtension.2.0.1\tools\lib\PowerShellWixExtension.dll Product.wxs candle.exe(0,0): error CNDL0001: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Using the v3 codebase this isn't a problem.