Created a separate class(extends to the MENU.ITEM class) for AHK standard menu items - for better control of behavior and properties. Enhancement and bug fixes. __Delete() now works flawlessly compared to previous version of this Lib.
Fixed implementation of creation and deletion of AHK standard menu items.
Fixed: Converting a menu item to a separator by setting its 'name' property to blank will now remove its properties[icon,action,etc.](if any).