* removed get/set in favor of setsetattrs * added an element iterator to the metaball data type. * now accepts vectors and quat for location dimensions and rotation. and other small changes. Docs updated shortly at. http://members.iinet.net.au/~cpbarton/ideasman/BPY_API/Metaball-module.html other changes typo in image.c metaballs constants in buttons_editing