update for new version of OpenMesh
Merge pull request #62 from vvidal/master

Some works needed to be done before to use .vtp (vtk) file with non-manifold mesh
update
Merge branch 'master' of https://github.com/MEPP-team/Gharial
First attemps with object decoration
Merge branch 'master' of github.com:MEPP-team/Gharial
First attempt to decorate objects (AIFFace and AIFVertex) using BaseDecorator.hxx