MITK/NifTK sync: Add random number seeding to mitkWorkbench.cpp
MITK/NifTK sync: No need to filter as Sascha implemented this change elsewhere
MITK/NifTK sync: black opacity no longer implemented, so removing header file doxygen comments
MITK/NifTK sync: show distant lines implemented differently by MITK, so reverting to MITK
MITK/NifTK sync: remove whitespace
Merge branch 'trac-2711-MITK-audit' into niftk