Allow sliders to be used on [type=range]

[Dru89]

Since inputs of type range are slowly becoming a possibility in forms, it seems as though being able to use something like

$('input[type=range]').slider();

would be effective. I don't believe this was mentioned in a ticket prior to this one, but I do believe that it could be a good (but minor) enhancement to slider.

[David.Sullivan]

Example ​http://jsfiddle.net/djquery/LqQUm/21/ Its more important that this works as most browsers do not support input range.