[O] format of orgtbl-insert-table: format {|l|l|} and longtabu

[Uwe Brauer]

% BEGIN RECEIVE ORGTBL test
\begin{tabular}{ll}
Name & Date\\ \hline
Joe Doe & «2016-02-24 Wed»\\ \hline
\end{tabular}
% END RECEIVE ORGTBL test
\begin{comment}
#+ORGTBL: SEND test orgtbl-to-latex  :lend "\\\\ \\hline"
| Name    | Date             |
| Joe Doe | «2016-02-24 Wed» |
\end{comment}


This is the usual setting, but I would like to obtain the following

% BEGIN RECEIVE ORGTBL test
\begin{longtabu}{|l|l|}
\hline
Name & Date\\ \hline
Joe Doe & «2016-02-24 Wed»\\ \hline
\end{longtabu}
% END RECEIVE ORGTBL test
\begin{comment}
#+ORGTBL: SEND test orgtbl-to-latex  :lend "\\\\ \\hline"
| Name    | Date             |
| Joe Doe | «2016-02-24 Wed» |
\end{comment}


How can I obtain it?

Thanks

Uwe Brauer