docs: def load_all_plugins(self):
          """Load all the plugins in the plugin directory"""
  
          # Go through the existing python files in the plugin directory
          self.plugin_path = os.path.realpath(self.plugin_dir)
          sys.path.append(self.plugin_dir)
          print '<<< Plugin Manager >>>'
          for f in [os.path.join(self.plugin_dir, child) for child in os.listdir(self.plugin_dir)]:
  
              # Skip certain files
              if '.DS_Store' in f or '__init__.py' in f: 
                  continue
  
              # Add the plugin
              self.add_plugin(f)