Blender Git Loki

style cleanup: (indentation)

mask mode
- only keyframe selected mask layers
- fix for crash in deleting animated mask layers (other than the first)

Cloth: Add support for "Self Collision Vertex Group".

Self collision vertex groups enable artists to exclude selected vertices from getting involved in self collisions. This speeds simulations and it also resolves some self collision issues.

recalc animated mask deformations on load.

- background images now draw in opengl render
- fix bug where forground images could be invisible when clipping was enabled.

Fix scons + smoke not working. it seems like the definition + include file are needed on the higher level dir too.

svn merge ^/trunk/blender -r47423:47506

Added example of basic objects ooperations in Python, liek adding object
datablock, adding object, linking it to scene and making selected and active.

Adding back Dutch language, as it seems we found a translator for it. :)

Corrected documentation for intersect_point_quad_2d to match exactly how
it works in C side: only convex quads without singularities gives predictable
results.

support negative indexing with SequenceElements.pop() - like python does, -1 is default.

fix for building without smoke.

Enabling smooth modifier for curves

Smoke: Fix rna names as suggested by Thomas Dinges.

Smoke: Make Smoke density available to python via rna.

style cleanup

style cleanup

Removed confusing error reporting code.
The confusing part was inconsitent reporting.
It reported un eaven indices when only one source and a fail,
but not when several sources and some success and some fail.

Bugfix, no longer crashing wehn no source vertex group.

operator to reset feather weights on all shape keys