Proposal done:
-Admin menu bat on aside content.
-Cart datepicker with jQuery-ui.

Setter up the pizzaList editor.

Added:
-MainController.processMenuEditor(rq, rs);
-menueditor.jsp

Edit:
-User.belongsTo(  String ) to check if a user belongs to a group

Revision:
-MainController admin and user null check;
-intall.jsp