update dojox to the latest dojox/app.
Fixes #17229. When used inside a ScrollableView, the Overlay no longer appears at a wrong location thus being invisible
Fixes #17454 - scrolling performance/usability problems on Android and BB
Fixes #17455 - adapt to iOS 7: do not try to hide Safari's address bar
Refs #17455. Fix and improve clarity of address bar hiding code
Fixes #17459. Code cleanup - use dot notation instead of array notation for config flags
fixes #17477. Make sure labelFunc is taken into account.
Call set("disabled") and set("readOnly") in startup so children are updated appropriately. Added test cases. Fixes #17399.
Fix for reducing length in dojox/mvc/StatefulArray, fixes #17325 thanks asudoh.
update calendar submodule
Move disabling code to addOptionItem. Fix disabling logic in checkbox menu items and template. Fixes #17399.
Enhance touch feedback of dojox/mobile/Button, fixes #15913