Resource organization is now complete : pojos and helpers are in
seperated packages. JSTL import limitation has been solved. It is now
possible to import header.jsp and footer.jsp in index.jsp page with a
title parameter. Twitter bootstrap library has been tested and
implemented. Layout responsiveness and themes behave correctly.
Prototype development is now finished. Start model conception.
Enhencement of JSP imports can be a good idea (relative or bootstrap
path to reach the JSP resources).