added use strict

src/inputs/html5types.js

@@ -39,6 +39,8 @@ $(function(){
 Password
 */
 (function ($) {
+    "use strict";
+    
     var Password = function (options) {
         this.init('password', options, Password.defaults);
     };
@@ -68,6 +70,8 @@ Password
 Email
 */
 (function ($) {
+    "use strict";
+    
     var Email = function (options) {
         this.init('email', options, Email.defaults);
     };
@@ -83,6 +87,8 @@ Email
 Url
 */
 (function ($) {
+    "use strict";
+    
     var Url = function (options) {
         this.init('url', options, Url.defaults);
     };
@@ -98,6 +104,8 @@ Url
 Tel
 */
 (function ($) {
+    "use strict";
+    
     var Tel = function (options) {
         this.init('tel', options, Tel.defaults);
     };
@@ -113,6 +121,8 @@ Tel
 Number
 */
 (function ($) {
+    "use strict";
+    
     var NumberInput = function (options) {
         this.init('number', options, NumberInput.defaults);
     };
@@ -154,6 +164,8 @@ Number
 Range (inherit from number)
 */
 (function ($) {
+    "use strict";
+    
     var Range = function (options) {
         this.init('range', options, Range.defaults);
     };