improve pullrequest based on helpful feedback

Author: zeitiger

src/defaults.js

@@ -21,7 +21,6 @@ Selectize.defaults = {
 	preload: false,
 	allowEmptyOption: false,
 	closeAfterSelect: false,
-	blurAfterClose: false,
 
 	scrollDuration: 60,
 	loadThrottle: 300,

src/selectize.js

@@ -1741,13 +1741,11 @@ $.extend(Selectize.prototype, {
 
 		if (self.settings.mode === 'single' && self.items.length) {
 			self.hideInput();
+			self.$control_input.blur(); // close keyboard on iOS
 		}
 
 		self.isOpen = false;
 		self.$dropdown.hide();
-		if (self.settings.blurAfterClose) {
-			self.$control_input.blur(); // close keyboard on iOS
-		}
 		self.setActiveOption(null);
 		self.refreshState();
 

test/interaction.js

@@ -42,11 +42,11 @@
 			});
 		});
 
-		it('should close dropdown after selection made if closeAfterSelect: true and blurAfterClose: true', function(done) {
-			var test = setup_test('<select multiple>' +
+		it('should close and blur dropdown after selection made if closeAfterSelect: true and in single mode' , function(done) {
+			var test = setup_test('<select>' +
 				'<option value="a">A</option>' +
 				'<option value="b">B</option>' +
-				'</select>', {closeAfterSelect: true, blurAfterClose: true});
+				'</select>', {closeAfterSelect: true});
 
 			click(test.selectize.$control, function() {
 				expect(test.selectize.isOpen).to.be.equal(true);