Merge pull request #58 from tpaviot/review/const-standard_integer_by-ref-fix

Review/const standard integer by ref fix
Moved cmake commands to lowercase; added automatic detection of OCE;
Merge pull request #59 from tpaviot/review/cmake

cmake improvements
Fixed default value; class public enmus
Merge pull request #64 from tpaviot/review/wrapper-fixes

fixed default value; class public enmus
Initial smesh-6.5.3.1 support
Updated travis files to support smesh wrapper
Added unittest for smesh wrapper
Added smesh_mesh_torus example