added base ModalWidget class for widgets that sould only work in modals (#59)#60

Merged

arcade merged 3 commits intomasterfrom f/#59-modal-widget

Feb 14, 2013

+26

Commits on Feb 11, 2013

added base ModalWidget class for widgets that sould only work in modals (#59 )
arcade
committed
renamed the close event to on_close (#59 )
arcade
committed
removed the ? operator from the bind call as it doesn't do what's expected
arcade
committed