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'

Conflicts:
	openvdb/tree/LeafNodeBool.h
	openvdb/version.h