Blender Git Loki

add intersect and resect

Move layer type definitions and drawing to own file

Done because layer drawing should (actually needs to) be registered with layer types on startup. This wasn't possible previously without including editor headers in BKE files. So added editors/scene/ now, and moved layer type definitions including drawing callbacks to a new file layer_types in it.

Quiet Warning.

Curves: Extend tool

Fixed a bug with memory that was generating wrong results.
This commit also contains some of the code for the Trim tool, though most of it is commented out.

Cleanup.

Add file filters to CACHEFILE_OT_open.

Merge remote-tracking branch 'origin/master' into gsoc2016-improved_extrusion

Merge branch 'openvdb' into cvdb_ray_isect

Merge branch 'master' into openvdb

Conflicts:
intern/cycles/app/cycles_xml.cpp

Merge branch 'master' into alembic_basic_io

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

Some groundwork for packing improvements

Implemented a modal operator for packing, actual implementation of the algorithm left as "ToDo"

More codegen implementations for basic functions.

* float/int conversion
* float3/float4 getters and setters

Merge branch 'master' into id-remap

Merge branch 'master' into id-remap

Merge branch 'master' into id-remap

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

Removed unused source file.

Merge branch 'master' into id-remap