def table(title, headers, data_node):
tb = {<EOL>'<STR_LIT>': '<STR_LIT>',<EOL>'<STR_LIT>': title,<EOL>'<STR_LIT>': headers,<EOL>'<STR_LIT>': data_node,<EOL>}<EOL>return tb<EOL>
Returns a dictionary representing a new table element.  Tables
are specified with two main pieces of information, the headers
and the data to put into the table.  Rendering of the table is
the responsibility of the Javascript in the resources directory.
When the data does not line up with the headers given this should
be handled within the Javascript itself, not here.

Args:
    title: The title to display
    headers: The columns to put into the table
    data_node: A dictionary with the form::
        {'case' : {'subcase' : { 'header' : data } } }

Returns:
    A dictionary with the metadata specifying that it is to be
    rendered as a table.