fix: rtl prop has to be passed to the DateContentRow (jquense#915)

Author: fingerpich

src/Month.js

@@ -203,6 +203,7 @@ class MonthView extends React.Component {
         eventWrapperComponent={components.eventWrapper}
         dateCellWrapperComponent={components.dateCellWrapper}
         longPressThreshold={longPressThreshold}
+        rtl={this.props.rtl}
       />
     )
   }