Update copyright year to 2013.
Tooltip: Avoid errors on mouseover of tooltips with parents that have no title attribute. Fixes #8955 - Tooltip: error when parent element has no title attribute using jQuery <1.7
This corrects a failing test with core 1.6, so no new test is required.
Slider: Moved events to named functions (to allow extended plugins to hook in).
Build: Fix generate_themes task to adopt to changes in download builder.
Updating the master version to 1.10.1pre.
Revert "Updating the master version to 1.10.1pre."

This reverts commit 20cf7abef11e8d2bdbbbdbdb3c320f7f8aa871fd.
Spinner: Inherit font color since we inherit background color. Fixes #8950 - Spinner: value can't be seen in dark themes.
Updating to jQuery Color 2.1.2
Whitespace.
Build: Check patch instead of minor to detect major releases.
Updating to jQuery 1.9.0
Updating the master version to 1.10.1pre.
Accordion: Properly set corner classes on refresh. Fixes #8995 - Accordion: Corner display issues.
Accordion: Add panel in addition to content for create event. Fixes #8998 - Accordion: Create event uses content instead of panel.
Datepicker: Handle when yearRange is a year or a modifier. Fixed #8994 - Datepicker: next and prev buttons are disabled when using yearRange
Merge pull request #891 from petersendidit/datepicker_8994

Datepicker: Handle when yearRange is a year or a modifier. Fixed #8994 -...
Dialog: Don't handle overlays on destory if there are not any. Fixed: #9004 - failed in _destroyOverlay when I destroy a modal dialog thau was never opened. Fixed: #9000 Dialog leaves broken event handler after close/destroy in certain cases
Autocomplete demo: Fixed reference to widget instance.
Dialog: Allow interaction with datepickers from modal dialogs. Fixes #8989 - Dialog: Cannot change month/year in datepicker within modal.
Dialog: modified _createOverlay to _appendTo instead of document.body. Fixed #8984 - Modal dialogs display behind overlay when using appendTo option