* clutter/cutter-deprecated.h: Don't let everyone know from where we have stolen^Wtaken inspiration for the deprecation warnings.
Replaced clutter_behaviour_bspline_append with clutter_behaviour_bspline_append_knots. Fixes bug #582. * clutter/clutter-deprecated.h: added deprecation macro reflecting the API change.
* clutter/clutter.h: include clutter-deprecated.h * clutter/clutter-deprecated.h: added file containing macros that provides more meaningful errors when compiling clutter using code that uses deprecated functions.
