New Curve method Curve.appendPoint( numcurve, newpoint ) to add

points to a Curve.

New supporting module CurNurb to provide access to the curves in a Curve
and their associated points.

Curve module now supports Python iterator and sequence protocols.
This allows typical python programming idioms using 'for' statement
and the [] operator.

# example 1
for curve in a_curve:
	for point in curve:
		print point

#example 2

curnurb = a_curve[0]
curnurb.append( [1,1,1,1] )

Still under construction.  Epydoc will follow.

source/blender/python/SConscript

@@ -20,6 +20,7 @@ source_files = ['BPY_interface.c',
                 'api2_2x/Lamp.c',
                 'api2_2x/Lattice.c',
                 'api2_2x/Library.c',
+                'api2_2x/CurNurb.c',
                 'api2_2x/Curve.c',
                 'api2_2x/Armature.c',
                 'api2_2x/Bone.c',