Blender Git Loki

Fix compile error (from change in master).

Merge branch 'master' into alembic_basic_io

Cleanup: use normal_short_to_float_v3.

Split curves reader/writer in a separate file.

Initial support to export curves.

Quiet Warning.

Cleanup.

Add file filters to CACHEFILE_OT_open.

Merge branch 'master' into alembic_basic_io

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

Fix crash accessing arrays out of bounds.

Cleanups:

- use C++ style cast
- member initialisation list
- remove leftover custom props code
- quiet some warnings from cppcheck

Merge branch 'master' into alembic_basic_io

Merge branch 'master' into alembic_basic_io

Add support to write normals in the right scope.

Smooth (loop) normals are written in a kFacevaryingScope whilst vertex
normals are written in a kVertexScope.

Don't set smooth flag on polys when reading non-smooth normals.

Fix for missing property.

Avoid trying to read unsupported/unknown data.

Store a pointer to an open Alembic archive in the CacheFile data-block.

This avoids re-opening the same file over and over again for every
modifier/constraint that references it and it provides a unique place to
open archives for new frames when using file sequences.

Fix for possible null pointer dereferencing.

Move scale and axis cnversion properties into the CacheFile data-block.