Views that display Children Views based on the Category being displayed.  Format Example:

    <View Type="Category" Title="Boundary Conditions">
      <Views>
        <View Title="EMBC" Category="Omega3P" />
        <View Title="EMBC" Category="S3P" />
        <View Title="EMBC" Category="T3P" />
        <View Title="TEM3P Mechanical BC" Category="TEM3P-Elastic" />
        <View Title="TEM3P Thermal BC" Category="TEM3P-Thermal" />
      </Views>
    </View>