Fix dateInput format of DatePicker, close #1403

components/date-picker/RangePicker.jsx

@@ -129,6 +129,7 @@ export default React.createClass({
 
     return (<span className={pickerClass} style={style}>
       <DatePicker
+        formatter={this.getFormatter()}
         transitionName={transitionName}
         disabled={disabled}
         calendar={calendar}

components/date-picker/index.jsx

@@ -93,6 +93,7 @@ function createPicker(TheCalendar, defaultFormat) {
 
       const calendar = (
         <TheCalendar
+          formatter={this.getFormatter()}
           disabledDate={this.props.disabledDate}
           disabledTime={disabledTime}
           locale={locale.lang}