2020-05-21 Fred Gleason <fredg@paravelsystems.com>

* Fixed bugs in the podcasting system that caused corrupt URLs
	to be generated for GUID and image tags for items contained in
	a superfeed.
	* Commented out file posting code in the web version of
	RDCastManager.
	* Disabled the 'Post from Cart/Cut', 'Post from File', 'Edit' and
	'Delete' buttons when showing a superfeed in the 'Podcast List'
	dialog of rdcastmanager(1).

web/rdcastmanager/rdcastmanager.cpp

@@ -1569,6 +1569,7 @@ void MainObject::ServeSubscriptionReport()
 
 void MainObject::PostEpisode()
 {
+  /*
   QString media_file;
 
   GetContext();
@@ -1609,7 +1610,7 @@ void MainObject::PostEpisode()
     Exit(0);
   }
   ServeEditCast(cast_id);
-    
+  */    
   Exit(0);
 }