Version 0.7.1

• Added Slidebars options.
• Added helper class html.sb-android for Android Browser version 2.*.
Can be used to unfix your elements with position fixed.
• Added helper class .sb-disable-close. Apply to a link in a Slidebar
to prevent it from closing on click.
• Smoother jQuery .animate() animations on window resize events.
• Cleaned up code.