===== Standard Module chromes =====

The following standard Module chromes are available:

  * none.  Output the raw Module content with no wrapping.
  * table.  Output the module in a table.
  * horz.  Output the module as a table inside an outer table.
  * xhtml.  Output the module wrapped in div tags.
  * rounded.  Output the module wrapped in nested div tags to support rounded corners.
  * outline.  Output the module wrapped with a preview border.