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