Merge pull request #375 from lightglitch/master

Fix remove rss feeder settings

app/src/main/java/org/transdroid/core/app/settings/ApplicationSettings.java

@@ -502,7 +502,7 @@ public class ApplicationSettings {
 			edit.putString("rssfeed_exclude_" + i, prefs.getString("rssfeed_exclude_" + (i + 1), null));
 			edit.putString("rssfeed_include_" + i, prefs.getString("rssfeed_include_" + (i + 1), null));
 			edit.putLong("rssfeed_lastviewed_" + i, prefs.getLong("rssfeed_lastviewed_" + (i + 1), -1));
-			edit.putLong("rssfeed_lastvieweditemurl_" + i, prefs.getLong("rssfeed_lastvieweditemurl_" + (i + 1), -1));
+			edit.putString("rssfeed_lastvieweditemurl_" + i, prefs.getString("rssfeed_lastvieweditemurl_" + (i + 1), null));
 		}
 
 		// Remove the last settings, of which we are now sure are no longer required