Blender Git Loki

==Python API==
A couple of bug fixes and enhancements:
(1) Setting the UV attributes of a mesh face will create texture faces if
they are not already defined. Previously this threw an exception.
(2) Setting the image attribute of a mesh face will also set the TEX bit
of the face.mode flag
(3) When "sticky" vertices are created with mesh.vertexUV, the color is
set to white instead of black.
(4) Bugfix #3872: copying the mode attribute of one mesh to another would
sometimes result in an exception due to unexpected bits being set. I
still don't know how these other bits are being set, but this patch will
stop the complaint if they are set.