ItemType validation exception

[jhermoso]

Hi

related to this exception I thinks is for this If I'm not wrong this is the validation code:
private static void ValidateOutputItemType(OutputFile output, Project outputProject)
{
if (!string.IsNullOrEmpty(output.ItemType))
{
ICollection itemTypes = GetAvailableItemTypes(outputProject);
if (!itemTypes.Contains(output.ItemType))
{
throw new TransformationException(string.Format(CultureInfo.CurrentCulture, "ItemType {0} specified for output file {1} is not supported for project {2}", output.ItemType, output.Path, outputProject.FullName));
}
}
}
and the values for ItemType are :none, compile, content, and embebedresource.

former version was posible to set to an arbitrary string like "Page", or "ApplicationDefinition" to generate other things like xaml
is it possible to make a workarround of this validation?
thanks
Javier Hermoso