use Logging Module EVERYWHERE, fix some MarvMan bugs

Global_Indexer/ClassLayout.vb

@@ -76,11 +76,12 @@ Public Class ClassWindowLocation
                 End If
             Next
             If result = False Then
-                ClassLogger.Add(">> Saved layout is not fitting to Resolution. Default is loaded.", True)
+                LOGGER.Info(">> Saved layout is not fitting to Resolution. Default is loaded.")
             End If
             Return result
         Catch ex As Exception
-            ClassLogger.Add("Error in IsVisibleOnAnyScreen: " & ex.Message, True)
+            LOGGER.Info("Error in IsVisibleOnAnyScreen: " & ex.Message)
+            LOGGER.Error(ex.message)
             Return False
         End Try
     End Function