Added support for server generated summaries and MetaData styling.

Added support for server generated summaries (remoteRoot).  Also added support for styling with metaData & Summary objects.  Fixed RowExpander support so that templates with methods are now supported.

For CSS classes specified in metaData, print.css stylesheet must be customized or the user must specify a custom stylesheet.

Added RowExpander grid to example.html.

Thanks,

Steve Ervin