Redirect from the old release view URLS (http://jquerymobile.com/demos/1.2.0/) to the new (view.jquerymobile.com/1.2.0)

In 1.0, we didn't properly use the 3 digit version system for URLs:

• http://jquerymobile.com/demos/1.0a1
• http://jquerymobile.com/demos/1.0a2
• http://jquerymobile.com/demos/1.0a3
• http://jquerymobile.com/demos/1.0a4
• http://jquerymobile.com/demos/1.0b1
• http://jquerymobile.com/demos/1.0b2
• http://jquerymobile.com/demos/1.0b3
• http://jquerymobile.com/demos/1.0rc1/
• http://jquerymobile.com/demos/1.0rc2/
• http://jquerymobile.com/demos/1.0rc3/
• http://jquerymobile.com/demos/1.0/
• http://jquerymobile.com/demos/1.0.1/

Starting at 1.1.0, we used this pattern until now:

• http://jquerymobile.com/demos/1.1.0-rc.1/
• http://jquerymobile.com/demos/1.2.0-beta.1/