Merge pull request #43 from cjmcgraw/master

Update Iss14 Accepted.
Issue #14. Branch iss#14. Step eight. Part 1 implementation. Re organized UpdateMenuItemsDialog methods.
Issue #14. Branch Iss14. Step eight implementation. Updated dialog window to allow access to option editing for stored MenuItem data.
Issue #14. Branch Iss14. Step nine implementation. Added necessary data to be passed through Editor update_menu_items_data method.
Issue #14. Branch Iss14. Step ten implementation. Provided necessary methods, updated MenuItem get_option_choices method as well as __eq__ method for better use of duck typing.
Issue #14. Branch Iss14. Step 11 implementation. Edited method for adjusting menu item data so that it also passes the options data to the editor class.
Issue #14. Branch Iss14. Step 12 implementation. Part 1 update. Update OrderStore method so that it displays each OptionItem on a seperate line, with their relation displayed.
Issue #14. Branch Iss14. Step 12 implementation. Part 2 update. Edited CheckConfirmation and OrderConfirmation dialogs to include the necessary information to accurately display and inform the user of the OptionItem relation.
Issue #14. Branch Iss14. Step 12 implementation complete.
Merge pull request #44 from cjmcgraw/Iss14

Issue #14: Branch Iss14 complete.