I noticed that the org-export-generic.el script had options for basic
features like checkboxes but not for tables, which were locked into
ascii exporting. The attached patch creates many variables to allow
users to change the table formatting (much like how there are
variables like ":body-list-checkbox-done"). I also created a generic
exporter named "mediawiki" that demonstrates use of the table
exporting.

This is my first post to this mailing list, and my first ever
contribution to an open-source project so I look forward to feedback
and be kind when you point out any sort of mailing list etiquette I
might have broken.

--
Tom Alexander
HS - Secretary
Alpha Sigma Phi; Beta Psi Chapter
Rensselaer Polytechnic Institute
Class of 2013