Add more convenience overrides for constructors
Add more convenience overrides for constructors

Just for convenience to be able to use the constructors with positional
arguments instead of keyword arguments. They use the same arguments as
the _new() constructors in the C API.

>>> Clutter.BindConstraint(stage, Clutter.BindCoordinate.SIZE, 0.0)

is much faster to type instead of

>>> Clutter.BindConstraint(source=stage,
...                        coordinate=Clutter.BindCoordinate.SIZE,
...                        offset=0.0)

GNOME/pyclutter,GNOME/pyclutter