Fix up a few errors that sneaked in while updating vmenu code and a couple other things. Logs should be much nicer now.

src/fenrirscreenreader/core/vmenuManager.py

@@ -269,6 +269,9 @@ class vmenuManager():
                     fileName = fileName.split('/')[-1]
                     if fileName.startswith('__'):
                         continue
+                    # Skip base classes that shouldn't be loaded as commands
+                    if fileName.endswith('_base'):
+                        continue
                     command = self.env['runtime']['commandManager'].loadFile(root + '/' + f)
                     tree.update({fileName + ' ' + _('Action'): command})
                 except Exception as e: