23418: [OCC] Mesh: Minimization of memory usage of SMESH
Typo-fix by Kunda http://www.salome-platform.org/forum/forum_9/22126441
Copyright update: 2016
Copyrights update 2015.
Update copyrights 2014.
Merge from V6_main 01/04/2013
Merge from V6_main_20120808 08Aug12
Merge from BR_V5_DEV 16Feb09
Join modifications from branch BR_DEBUG_3_2_0b1
New DS implementation
yfr : Merge with v1.2
NRI : First integration.