Blender Git Loki

== Autosmooth & Snake Hook Tool ==
* Autosmooth - automatically apply smoothing after a stroke. this is important to keep snake hooks from deforming badly
* The autosmooth factor is soft limited from 0-1 and hard limited from 0-4
* Known Bug: grab does not currently play nice with symmetry, You can use snake hook for now to get the same effect but you have to be more careful
* some formatting changes in pbvh.c
* made it so that what you grab be pulled out to where the mouse cursor is if you have the normal_weight slider set to 0

* BUG FIX: fixed a bug present in this branch and the trunk where the
bounding boxes of the original data was always used instead of the
newly calculated bounding boxes of edited data. This is what was
causing the mesh to rip apart under certain circumstances.