add test for closing nested dialogs on closeOnOutsideSelect
add test for closing nested dialogs on closeOnOutsideSelect

simeonoff/zero-blocks,zdrawku/zero-blocks,simeonoff/zero-blocks,zdrawku/zero-blocks,zdrawku/zero-blocks,simeonoff/zero-blocks,Infragistics/zero-blocks,Infragistics/zero-blocks,Infragistics/zero-blocks