MainWindow: make_remote_menu is added.
MainWindow: make_states_menu is added.
MainWindow: make_actions_menu is added.
Small fixes.
make_remote_menu: refactoring.
_make_menu is added.
Refactoring.
make_states_menu: refactoring.
update_states_menu: use _make_action.
Replace super -> self.
create_main_menu is added.
create_commites_dock is added.
MainWindow: add more methods.
MainWindow: create_docks is added.
MainWindow: _create_dock is added.
Styling.
Change imports.
Merge pull request #22 from panter-dsd/Refactoring

Refactoring