Log Message:
Update py-clutter to 1.0.0.

Overview of changes between 0.9.2 and 1.0.0
===========================================

* Dropped the in-tree bindings of clutter-gtk and clutter-gst: you will
  have to install pyclutter-gtk and pyclutter-gst respectively to be able
  to import cluttergtk and cluttergst.
* Fixed memory leaks in clutter.Actor.animate [Chideok Hwang]
* Allow accessing child properties for clutter.Container
* Allow iterating over the children of a clutter.Container using the
  native Python iterator support
* Allow creating custom ChildMeta classes from Python
* Mark the classes removed from upstream Clutter as "deprecated"; trying
  to instantiate one of the deprecated classes will result in the equivalent
  class in Clutter 1.0 to be created and a warning printed out on the console
* Override the __repr__ and __str__ methods for clutter.Color: the former
  will print out a string that can be used through eval() to create a copy
  of the color; the latter will print out the hexadecimal representation of
  the color.
* Override the __str__ method of clutter.Event: it will now print more
  information on the event (type, time, source actor) and per-event type
  fields (button, key, related actor, etc.).
* Deprecated clutter.stage_get_default() in favour of an optional argument
  to clutter.Stage(); calling:

        clutter.Stage(default=True)

  will return the default Stage singleton; the default argument is optional
  and it defaults to False.
* Allow passing the following values to methods accepting a clutter.Color:

        - a clutter.Color (e.g.: clutter.Color(255, 0, 0, 255))
        - a 4-tuple of RGBA values (e.g.: (255, 0, 0, 255))
        - a hexadecimal representation of the color (e.g.: '#ff0000ff')

Overview of changes between 0.8.2 and 0.9.2
===========================================

* Require clutter core >= 1.0.0
* Provide better bindings for the Cogl API
* Add more examples ported from the clutter core interactive tests