Menu: Escape em and en dashes in regex. Fixes #9016 - Menu: Non-ASCII characters.
Sortable demo: Fix use of tabs API.
Upgrade QUnit to 1.11.0. Fixes #8969 - Global test failure in Opera 12.12.
Datepicker demo: Simplify localization demo so that jqueryui.com works properly.
Dialog: Set the _isOpen flag immediately in open(). Fixes #8958 - Dialog: Double ui-widget-overlay when opening modal dialog triggers an event opening same dialog.
Dialog: Check for empty array in addition to empty object when checking if there are buttons. Fixes #9043 - Dialog: Buttonpane shown with no buttons when modifying native prototypes.
Upgrade to node-testswarm 1.0. -alpha works well, tested with QUnit already.
Dialog: Add effect files to deprecated testsuite to sync with non-deprecated file
Datepicker: Escape single quotes in tooltips. Fixes #9049 - Datepicker beforeShowDay tooltip not displayed properly if single quote is used.
Draggable: Change $.ui.contains() to $.contains(). Fixes #9051 - Draggable: Reference to undefined $.ui.contains().
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Dialog: Don't use ._on() for modal event handlers. Fixes #9048 - Dialog: broken focusin event handler when beforeclose event of a modal opens another modal.
Dailog: Cover iframes during drag and resize. Fixes #7650 - Dialog cannot be dragged properly with IFRAME.
Fix file permissions in themes/base/images.
Slider: Add disabled tests and remove disabled prop from handles
Updating 'jQuery' to 1.9.1.
Slider: allow range option to be changed. Fixed #5602 - Slider Does Not Exhibit Proper Behavior When Switching Range
Autocomplete: Optimize element type checks for speed and size.
Datepicker: Use entity number instead of entity name when escaping single quotes.
Autocomplete: Use .ui-front instead of .zIndex() for the suggestions menu.