The icons are mostly derived work from other icons. As such they are
licensed accordingly to the original license:

    Eclipse: Eclipse Publishing Licence
    Nuvola: LGPL
    Crystal: LGPL
    OOo: LGPL

Unless stated in this file, icons are work of enthought, and are released
under a 3 clause BSD-like license.

Files and orginal authors:
----------------------------------------------------------------
                          actor.png | Nuvola
                     coordinate.png | Crystal
                         filter.png | Nuvola
                    lookuptable.png | OOo
                         mapper.png | Crystal
                       polydata.png | Nuvola
                       property.png | Eclipse
                         reader.png | Crystal
                       renderer.png | Crystal
       rendererwindowinteractor.png | Nuvola
                         source.png | OOo
                        texture.png | Eclipse
                         window.png | Eclipse


Add license information for icons derived from other work, and modify some forgotten IE icons in the examples.
Add license information for icons derived from other work, and modify
some forgotten IE icons in the examples.


