niflib:  Add InertiaMatrix as first class niflib type. Add qhull to niflib. Add UpdateMassCenterInertia to bhkRigidBody and supporing bhkShape objects.

niflib: Update to match nif.xml.  Replace Float4 with Vector4.  Use Vector4 in bhk objects.  Introduce default values for array types.

Add helper methods to transform shape and fix some typos.

Updated Niflib to the latest XML which adds support for bhkMeshShape, NiMultiTextureProperty, NiRawImageData, and NiSequence.

Re-exposed IDENTITY constants and marked then NIFLIB_API.  Now you must use MatrixXX::IDENTITY instead of MatrixXX::Identity() again.

Made Header and Footer functions NIFLIB_HIDDEN.
Fixed comment on NIF version 3.1
A manual change by Amorilia to the generated Header.cpp and Footer.cpp files was overwritten.  This needs to be fixed in the Python script.

To allow for DLL mode, the IDENTITY constants in the Matrix classes were made private and are now accessible through the Identity() function of each matrix class.  This may affect the 3ds Max plug-in as well.

Replaced GetSkinInfluencedVertices function with GetSkinDeformation function which takes in references to two vectors and fills them with the skin deformed vertices and normals
Added constructor to Matrix44 to convert from Matrix33.

Removed unused vars from UpdateTangentSpace().

Fixed the relative include paths and tried to update solution, but havn't got the precompiled header working right.

Added bounding box related functions to NiAVObject.  Forgot to commit this earlier, so it removes the versions created by Tazpn.
Hopefully fixed the skin calculations.  Results in skin files that always seem to look correct in Morrowind but do not always look correct in NifSkope.

Added != operator to Matrix44.
Added IsSplitMeshProxy function to NiNode.

Created a new ComplexShape class which can currently be used to automatically split the sort of complicated mesh that contains per-point-per-face attributes into NiTriShape classes.  Should support skinning as well, but has not been tested.
Added TexCoord == operator.
Changed type of Triangle members to unsigned short.
Color4 now defaults to all zeros.
NiAVObject::AddProperty now takes a const argument.
Fixed exception in NiTexturingProperty to throw a runtime_error instead of a string.
NiTriBasedGeom::BindSkin should now automatically finds the skeleton root by itself.  The skeleton_root argument has been removed.

Initialized TexCoord values to 0.0f.
Added Visibility flag functions to NiAVObject.cpp
Fixed NiTexturingProperty::SetTexture to set the internal hasXTexture variables correctly.

Fix Math so that it decomposes rotations back to stored rotation and not the inverse.  Fix Scale so that it returns the correct value rather than x+y + (z/3).
Add helper methods for useful flags for importing data in avobject and controller sequence.

Finished Skin API except for NiSkinPartition.  Part of this was making NiSkinData read-only with a new interface.
Fixed a bug in the SubtractRef function.

Commented out functions written by Amorilia that I need to figure out how to fix.

Major update to python generation scripts and others.  Currently just namepace and mutable size members with appropriate generated code.

Implemented a missing Matrix44 function.
Updated ByteArray files to current generated versions.

Removed some cout statements I had left behind.
Fixed problem with NiSkinInstance attaching itself to the skeleton root on load.
Increased debug limit on strings to 4000 to allow a particular Oblivion file to load.

GoToSkeletonBindPosition also works now as well.

Implemented Color3 object.
Adjusted project settings to make the Maya importer link faster.

Updated license text in remaining files.  Short text in all files except niflib.h, and year updated to 2006.

Removed BoneToMatrix44 helper functions. (They will be implemented in Python in the Blender exporter.)

Added a function to calculate an X-aligned bone matrix from the bone vector and the bone roll, which is convenient to have for the Blender exporter.