WIP: Adds Tetra-Triangular mesh map

Base/Geometry/imstkCube.cpp

Base/Geometry/imstkCube.h

Base/Geometry/imstkGeometry.cpp

Base/Geometry/imstkGeometry.h

Base/Geometry/imstkGeometryMap.cpp

Base/Geometry/imstkGeometryMap.h

Base/Geometry/imstkHexahedralMesh.cpp

Base/Geometry/imstkHexahedralMesh.h

Base/Geometry/imstkIdentityMap.cpp

Base/Geometry/imstkIsometricMap.cpp

Base/Geometry/imstkMesh.cpp

Base/Geometry/imstkMesh.h

Base/Geometry/imstkPlane.cpp

Base/Geometry/imstkPlane.h

Base/Geometry/imstkSphere.cpp

Base/Geometry/imstkSphere.h

Base/Geometry/imstkSurfaceMesh.cpp

Base/Geometry/imstkSurfaceMesh.h

Base/Geometry/imstkTetraTriangleMap.cpp

Base/Geometry/imstkTetraTriangleMap.h