Add missing openvdb.h #include in RayIntersector.h
Instead of including openvdb.h in RayIntersector, use TreeT instead of BoolTree
Merge pull request #17 from sideeffects/send_upstream

Add missing openvdb.h #include in RayIntersector.h
Version 2.3.0
Merge branch 'master' of ssh://github.com/dreamworksanimation/openvdb_dev
Fix LeafNodeBool::Buffer::getValue() to NOT return the address of a temporary when compiled with Visual C++.
Merge pull request #20 from sideeffects/send_upstream

Fix LeafNodeBool::Buffer::getValue() to NOT return the address of a temporary when compiled with Visual C++.
various fixes
various fixes
various fixes
Merge remote-tracking branch 'upstream/master' into send_upstream
Backport changes from Houdini trunk

Only notable changes to two nodes:

- SOP_OpenVDB_Advect_Points.C
    - Add support for traillen attribute

- SOP_OpenVDB_Convert.C
    - Disable adding to seamPointGroup if we don't have pointFlags() to avoid
      out of bounds access leading to a crash. (bug #62017)
    - Use a half width of 3 voxels instead of 1 when converting fog VDBs to SDF.
    - Fix bug where converting fog volumes to SDF in Convert VDB ignored the
      isovalue. To ensure backwards compatibility, a new fogisovalue parameter
      is added that defaults to the old 0.5 value. (bug #61477)
Merge pull request #24 from sideeffects/send_upstream

Backport changes to VDB nodes from Houdini trunk
OpenVDB 3.0 beta
Visual C++ fixes
updated NodeManager
Merge changes from Houdini trunk. Notable changes:

- (openvdb_houdini/Makefile) Fix bash error when HCUSTOM_EXPORT is empty
- (GEO_PrimVDB) Voxel evaluation now also handles bool grids
- (GEO_PrimVDB) Copy visualization options
- (GU_PrimVDB) Fix crash when saving NULL string attribute values to .vdb
- (Various) Save .vdb with blosc enabled unless HOUDINI13_VOLUME_COMPATIBILITY
  is set.
- (Various) Load .vdb with delay loading always set to false
- (Various) Add missing "include what you use" headers
- (GeometryUtil) Add missing node interest in frustumTransformFromCamera()
- (ParmFactory and SOPs) Group parameters now have a selection button that
  allows one to use it for reselecting in the viewport.

Conflicts:

	openvdb_houdini/houdini/GEO_PrimVDB.cc
Merge pull request #27 from sideeffects/send_upstream

Merge changes from Houdini trunk. Notable changes:
Various fixes
bug fixes