InstallerResources/NaCl/Props/nacl_general_ps.xml

<?xml version="1.0" encoding="utf-8"?>

<Rule
      Name="ConfigurationGeneral"
      DisplayName="General"
      PageTemplate="generic"
      Description="General"
      xmlns="http://schemas.microsoft.com/build/2009/properties">
  <Rule.Categories>
    <Category Name="General" DisplayName="General" Description="General" />
  </Rule.Categories>
  <Rule.DataSource>
    <DataSource Persistence="ProjectFile" Label="Configuration" />
  </Rule.DataSource>
</Rule>