gistfile1.xml

<Import Project="$(MSBuildExtensionsPath)\ExtensionPack\4.0\MSBuild.ExtensionPack.tasks"/>
 
<Target Name="BeforeBuild">
  <MSBuild.ExtensionPack.FileSystem.Folder TaskAction="RemoveContent" Path="$(ProjectDir)files" />

  <MSBuild.ExtensionPack.FileSystem.RoboCopy Source="$(ProjectDir)..\AdminConsole\bin\$(ConfigurationName)" Destination="$(ProjectDir)files\adminconsole" Files="*.*" Options="/s /XF *.pdb *avshost* *.xml">
    <Output TaskParameter="ExitCode" PropertyName="Exit" />
    <Output TaskParameter="ReturnCode" PropertyName="Return" />
  </MSBuild.ExtensionPack.FileSystem.RoboCopy>

  <MSBuild.ExtensionPack.FileSystem.RoboCopy Source="$(ProjectDir)..\webapi" Destination="$(ProjectDir)\files" Files="*.*" Options="/s /XF *.pdb *avshost* *.xml %2a.cs *.user *.vspscc web.debug.config web.release.config *.layout *.csproj /XD obj properties">
    <Output TaskParameter="ExitCode" PropertyName="Exit" />
    <Output TaskParameter="ReturnCode" PropertyName="Return" />
  </MSBuild.ExtensionPack.FileSystem.RoboCopy>

  <Exec Command="$(SolutionDir)ctt.exe s:$(ProjectDir)..\webapi\web.config t:$(ProjectDir)..\webapi\web.release.config d:$(ProjectDir)files\web.config pw v"/>

  <HeatDirectory
		Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' "		
		ToolPath="$(WixToolPath)"
		Directory="$(ProjectDir)files"
		DirectoryRefId="INSTALLLOCATION"
    OutputFile="$(ProjectDir)adminfiles.wxs" 
		ComponentGroupName="AdminFilesGroup"
		GenerateGuidsNow="true"
		SuppressCom="true"
		SuppressFragments="true"
		SuppressRootDirectory="true"
		RunAsSeparateProcess="true"
    PreprocessorVariable="var.AdminSource" />
</Target>