'mergefrom_OCC_debug_for_3_2_0b1_06May06'.
Sprout from master 2006-05-06 08:48:29 UTC jfa <jfa@opencascade.com> 'Join modifications from branch OCC_debug_for_3_2_0b1'
Cherrypick from IMPORT 2003-10-14 08:11:44 UTC nri <nri@opencascade.com> 'sources v1.2c':
resources/Visu_cutlines.png
src/PIPELINE/VISU_MeshPL.hxx
src/PIPELINE/VISU_UsedPointsFilter.hxx
src/VISU_SWIG/VISU_Gen_s.hh
src/VISU_SWIG/visu_gui.py
