Slicer/VTK — pull request #1 by kevinwangcanada (2013-10-07 14:19:03+00:00)
Title: Add support for annotation in vtk scalar bar actor

Replace the vtkScalarsToColors class with VTK 6.0 version to support annotations for color lookup table.
Add modifications to vtkScalarBarActor code to check if there is annotations set for lookup table, if there is then render annotations instead of values from lookup table.