Bump version to 1.6.2

Add Bower support.

Add example:resetForm custom event.

Check for document.activeElement before using it.

Upgraded QUnit and fix for caching issue.

jQuery 1.6 compatibility and namespaced events.

Clear examples when page is reloaded from cache.

Improve compatibility with UI Datepicker by managing change events.

Ensure that a field is not populated on page load if it already has f…

…ocus. Closes #2169.

Complete Metadata plugin support, a new CamelCase interface for speci…

…fying options (thereby breaking compatibility with older versions) and a QUnit test suite.