Slider: Fix to restrict handle values when set programmatically.

Fixes #3762 - Slider: handles not restricted properly when set programmatically

Author: dekajp

tests/unit/slider/slider_methods.js

@@ -134,7 +134,7 @@ test( "values", function() {
 	equal( element.slider( "values", 0 ), 75, "1st handle restricted properly, against max" );
 
 	element.slider( "values", 1, 110 );
-	equal( element.slider( "values", 0 ), 75, "2nd handle restricted properly, against max" );
+	equal( element.slider( "values", 1 ), 100, "2nd handle restricted properly, against max" );
 
 	element.slider( "option", "values", [ 50, 75 ] );
 	element.slider( "values", 0, 90 );