- on table Structure, adding a column could display a panel similar to
when we create a table (jQuery dialog)

- clicking on Edit for a row could bring a similar panel

- in Browse, deleting a row does not not Ajax to me

- clicking a table name in navigation panel could load the main panel in
a way that does not look like a panel refresh

Work needs to be done to find appropriate actions, then update
http://wiki.phpmyadmin.net/pma/AJAXify_Interface.