          logger.debug("Initialized %s", self.__class__.__name__)
  
      def scan_for_plugin_configs(self):
          """ Scan for config.ini file locations """
          root_path = os.path.abspath(os.path.dirname(sys.argv[0]))
          plugins_path = os.path.join(root_path, "plugins")
          logger.debug("Scanning path: '%s'", plugins_path)
          configs = dict()
 
</s> remove         self.tk_var = self.get_tk_var()
 </s> add         self.tk_var = self.get_tk_var(track_modified) </s> remove         self.add_util_buttons()
 </s> add  </s> remove     def filetypes(self):
        """ Set the filetypes for opening/saving """
 </s> add     def _filetypes(self):
        """ dict: The accepted extensions for each file type for opening/saving """
        global _CONFIGS, _CONFIG_FILES  # pylint:disable=global-statement
          logger.debug("Initialized %s", self.__class__.__name__)
  
      def scan_for_plugin_configs(self):
          """ Scan for config.ini file locations """
        global _CONFIGS, _CONFIG_FILES  # pylint:disable=global-statement
          root_path = os.path.abspath(os.path.dirname(sys.argv[0]))
          plugins_path = os.path.join(root_path, "plugins")
          logger.debug("Scanning path: '%s'", plugins_path)
          configs = dict()
keep keep keep add keep keep keep keep
 GUI Updates (#940)

* lib.gui: Update icons
* tools.cli: Add video filetype flag to mask input
* lib.gui.popup_configure: Refresh GUI on config save
* lib.gui._config: Add Icon size and load last session options
* lib.gui.control_helper - Add control modification tracking
* lib.gui - Add Projects and Last Session
- Main root title handled by projects
- Add Hotkeys
- Create projects module
- split fsw and fst filetypes
- Add last_session saving

* lib.project
- Documentation
- Ask confirm on closing unsaved project
-Fixups

* Track model folder changes
- Shuffle some globals
- Activate System Verbosity for GUI

* lib.gui.utils - Documentation and clean up
- lib.gui.custom_widgets - Create and document

* Add GUI config option to disable auto loading model stats 
lib/gui/menu.py