Blender Git Loki

Add facemaps panel to the supported cycles panels

Merge branch 'master' into asset-experiments

Reworked 'flat' mode, added it outside of blendfiles (libraries).

Note this is WIP, it 'breaks' load/append/etc. operators to some points,
and many other 'details' that need to be addressed.

Add back an extra paramater to the intersection function to determine
the highlighted part of the widget.

MSVC compiler cannot handle standard C code.

Fix scons build files for new hair edit code parts.

Fix for hair-to-particle export: need to set weight=1.0 for hair roots,
since the particle system uses this for pinning them to the mesh.

Cleanup leftover code.

Hook up the new DNA data to the node edtior. Now the backdrop supports
2D interaction (scale still pending)

Fixed lib-linking for hair edit settings brush and object pointers.

Basic Add tool for creating new strands in hair edit mode.

Rename Cage to RectTransform, add DNA for struct that will be used for
interaction with the widget.

Merge branch 'master' into asset-experiments

Fix for uninitialized return value.

Better feedback about valid sample from mesh sampling methods.

Conflicts:
source/blender/editors/object/object_shapekey.c

New simple storage method for single sample values.

Generic raycast method for generating mesh surface samples.

Conflicts:
source/blender/blenkernel/intern/mesh_sample.c

New mesh sample evaluation function for shape key data.

Merge remote-tracking branch 'github_lukastoenne/mesh_samples' into mesh_samples

Merge branch 'master' into wiggly-widgets