Blender Git Loki

Transform: use bool when local matrix is needed

Existing code checked pose/edit mode to check for transforming in an
objects local space.

This added many similar checks all over the code,
which leads to confusion.
Multi-edit caused a regression in UV transform since where UV's
had the object matrix applied by accident.

Now there is a boolean to use a local matrix,
this allows for any mode to have a 4x4 matrix
applied w/o adding mode specific checks everywhere.