Fix the exclusive end day issue in a more efficient way.

fullcalendar_view.theme.inc

@@ -224,7 +224,7 @@ function template_preprocess_views_view_fullcalendar(array &$variables) {
             // Recurring event.
             if (!empty($dow) || !empty($dom)) {
               $format = 'H:i';
-              $range['end'] = $timezone_service->utcToLocal($end_date, $timezone, 'Y-m-d');
+              $range['end'] = $timezone_service->utcToLocal($end_date, $timezone, 'Y-m-d', '+1 day');
             }
             else {
               $format = DATE_ATOM;

js/fullcalendar_view.js

@@ -32,7 +32,7 @@
 		    			  }
 		    			  // test event against all the ranges
 		    			  if (range.end) {
-		    				  return (event.start.isBefore(moment.utc(range.end,'YYYY-MM-DD').add(1, 'days')) &&
+		    				  return (event.start.isBefore(moment.utc(range.end,'YYYY-MM-DD')) &&
 				    	                event.end.isAfter(moment.utc(range.start,'YYYY-MM-DD')));
 		    			  }
 		    			  else {