Support for more tessellation primitive types.
Fixes for Mavericks.
Fix for overly zealous VTK module requirements.
Finalize unit test for Tessellation functionality.
Get multiblock tessellation output working...

... with changes to tessellation structure.
Get tessellation-to-polydata output working...

... with changes to tessellation structure.
Fix VTK sources to get geometry working.
Merge topic 'tessellation-support'

64bf9bb Fix VTK sources to get geometry working.
6553d0b Get tessellation-to-polydata output working...
8a326ce Get multiblock tessellation output working...
06982b0 Finalize unit test for Tessellation functionality.
9f82a44 Fix for overly zealous VTK module requirements.
77d8b8f Fixes for Mavericks.
845351c Support for more tessellation primitive types.
Fix a Windows issue and document the Tessellation class.
Merge topic 'doc-and-fix'

d72cd5b Fix a Windows issue and document the Tessellation class.