Merge from V6_main_20120808 08Aug12
Merge from BR_V5_DEV 16Feb09
Join modifications from BR_Dev_For_4_0 tag V4_1_1.
Join modifications from branch BR_DEBUG_3_2_0b1
Merge with version on tag OCC-V2_1_0d
sources v1.2
Initialisation module SMESH_SRC de la base SMESH