      option_columns: int
          Number of options to put on a single row for checkbuttons/radiobuttons
      label_width: int
          Sets the width of the control label
      checkbuttons_frame: tk.frame
          If a checkbutton frame is passed in, then checkbuttons will be placed in this frame
          rather than the main options frame
      blank_nones: bool
          Sets selected values to an empty string rather than None if this is true.
      """
      def __init__(self, parent, option, option_columns,  # pylint: disable=too-many-arguments
 
</s> remove         Number of options to put on a single row for checkbuttons/radiobuttons
 </s> add         Number of options to put on a single row for check-buttons/radio-buttons </s> remove         How the control panel should handle Nones. If set to True then Nones
        will be converted to empty strings. Default: False
 </s> add         How the control panel should handle None values. If set to True then None values will be
        converted to empty strings. Default: False </s> remove         """ Return an autofill container for the options inside a main frame """
 </s> add         """ Return an auto-fill container for the options inside a main frame """ </s> remove         For checkbutton and radiobutton containers, how many options should
 </s> add         For check-button and radio-button containers, how many options should
    checkbuttons_frame: tkinter.frame
        If a check-button frame is passed in, then check-buttons will be placed in this frame
      option_columns: int
          Number of options to put on a single row for checkbuttons/radiobuttons
      label_width: int
          Sets the width of the control label
    checkbuttons_frame: tkinter.frame
        If a check-button frame is passed in, then check-buttons will be placed in this frame
    checkbuttons_frame: tkinter.frame
        If a check-button frame is passed in, then check-buttons will be placed in this frame
          rather than the main options frame
      blank_nones: bool
          Sets selected values to an empty string rather than None if this is true.
      """
      def __init__(self, parent, option, option_columns,  # pylint: disable=too-many-arguments
keep keep keep keep replace replace keep 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/control_helper.py