Fixed validation for name array within form.

If a form input has a name="xyz[]" then only first element with name="xyz[]" is validated and rest are ignored.

src/core.js

@@ -428,8 +428,15 @@ $.extend( $.validator, {
 
 		checkForm: function() {
 			this.prepareForm();
-			for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) {
-				this.check( elements[ i ] );
+			for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
+				//Fix validation for name array within form
+				if (this.findByName( elements[i].name ).length != undefined && this.findByName( elements[i].name ).length > 1) {
+					for (var cnt = 0; cnt < this.findByName( elements[i].name ).length; cnt++) {
+						this.check( this.findByName( elements[i].name )[cnt] );
+					}
+				} else {
+					this.check( elements[i] );
+				}
 			}
 			return this.valid();
 		},