Add support of jsr295 to set attributes' value (e.g. <frame size=${app.size} >)
Add new Tree widget (Tree2) with support of action (i.e. nodes selection) and direct model setting (no longer use initClass attr).
Add new Table widget (Table2) with support of action (i.e. rows/cells selection) and direct binding to a List of bean. Support of TableModel creation through BeanInfo