Fixing indentation
Only setting parent if not already set
Using item var instead of index
Removing unnecessary index arg
Adding css class to menu items with children
Standardizing vars
Changing var names to avoid conflict with higher level menu item var
Shortening var name
Fixing another conflict with var names
Getting items with children before messing with modifying parent values
Fixing var name so css class is applied
Correcting var suffix order
Incrementing version
Fixing type and added test to changelog
Incrementing tested version
Merge pull request #3 from voceconnect/nested_submenus_bug