flush cache on feedEditSave

tt-rss.js

@@ -858,7 +858,7 @@ function feedEditSave() {
 				dlg_frefresh_callback(transport); 
 			} });
 
-
+		cache_flush();
 		closeInfoBox();
 
 		return false;
@@ -952,12 +952,12 @@ function collapse_feedlist() {
 }
 
 function viewModeChanged() {
-	cache_empty();
+	cache_flush();
 	return viewCurrentFeed(0, '')
 }
 
 function viewLimitChanged() {
-	cache_empty();
+	cache_flush();
 	return viewCurrentFeed(0, '')
 }
 

viewfeed.js

@@ -1863,7 +1863,7 @@ function cache_expire() {
 	}
 }
 
-function cache_empty() {
+function cache_flush() {
 	article_cache = new Array();
 }