Stop printing attr() deprecation warning.
Since 2.0 presumably won't have set()/get() methods, there's no
point upgrading existing code to use those methods.

Refs #10839.
remove unnecessary preventDefault() call, fixes #17344
Support Dialog.resize(dim) and thus dojox.layout.ResizeHandle.

Note that setting an initial size on a Dialog.domNode via style="..." or indirectly via
class="..." doesn't work, because it's hard to detect when the user wants to explicitly
size the dialog vs. when they want it to size itself naturally based on its content.
If desired we could add a flag to control this behavior.

Fixes #17350.
Don't leave focus on/inside deselected tab, fixes #17287
Don't call evt.preventDefault() for plain "w" keypress, fixes #17358
Make clicking anywhere on the row focus the node's label.
This avoids temporary focus of previously focused node, thus avoiding spurious scroll.
Fixes #17347.
Fix bad has(ie) checks causing focus issues with Textbox and Editor widgets. Refs #17311.
fix CheckedMenuItem disabled styling, fixes #17371, refs #10735
Fixes #17387.  Replace Date.setTime (buggy in Chrome) with previously buggy setHours.
Clean up notification handles returned from Observable queries. Added condition to test case. Fixes #17394.
Fixes #17388.  Don't call preventDefault for touch events.
fix test file errors from AMD conversion, refs #15942