Migrating to 2.0

Version 2.0 should require no changes for most users.

While version 1.0 required jQuery 1.4 and above, version 2.0 requires jQuery 1.8 and above.

Here are a few small things that need to be updated in case you were relying on them.

• $(window)._scrollable() is no longer needed and was removed, use $(window) instead.
• $.scrollTo.window() has been finally removed, use $(window) instead.
• In order to stop window animations use $(window).stop(...), don't call it on html, body or any other element.