inputex "now" module

Simple hidden module, returns date.now as field value
ChoiceList

Index validation, avoid errors
AbstractEjbTest, new GameModel with each test

- One gameModel for each test class
+One basic gameModel for eache test case

no more interaction between tests
Flexitest results

+Y.Datatable
*Configuration now extracted from Page
+Sortable
+ Total time based on response delay
*minor tweeks