Removed trailing underscores in circle class.
Underscores fixed for closed curve.
Removed underscore use from closed curve descendants.
Fixed underscores on conformal map properties and descendants.
Actually finished underscore changes to conformal map descendants.
Fixed props with trailing underscore in szego kernel.
Trailing underscore in homogenous class dropped.
Region and child classes cleared of underscore properties.
Last holdouts with underscore properties cleared.
Merge fixes trailing underscores in property names. Resolves #33.