fix(rtl DnD): Dragging an event in the RTL month view calendar gets c…

…onfused to the wrong side (#2426)

#2310 #1801

src/DateContentRow.js

@@ -181,7 +181,7 @@ class DateContentRow extends React.Component {
             </div>
           )}
           <ScrollableWeekComponent>
-            <WeekWrapper isAllDay={isAllDay} {...eventRowProps}>
+            <WeekWrapper isAllDay={isAllDay} {...eventRowProps} rtl={this.props.rtl}>
               {levels.map((segs, idx) => (
                 <EventRow key={idx} segments={segs} {...eventRowProps} />
               ))}