Merge cgogn:~jund/CGoGN

Conflicts:
	include/Algo/MovingObjects/particle_cell_2D_memo.hpp
Merge cgogn:~jund/CGoGN

Conflicts:
	include/Algo/MovingObjects/particle_cell_2D_memo.hpp
maj cellmarkerMemo avec clear du vector
maj particules memo et cellmarkermemo
correction bertram filter
some modifications
Merge cgogn:~kraemer/CGoGN
changes concerning new embedding management
Small modification in ColorPerFaceRender (template argument has been
reduced to the only ORBIT instead of the AttributeHandler<ORBIT> class).
Add DataPerFaceRender : templated version of ColorPerFaceRender. Sends
generic (template T) per-face data by duplicating vertices with this
data.
polyhedron are working with new embeddings management
Merge cgogn:~kraemer/CGoGN
Merge cgogn.unistra.fr:~cgogn/CGoGN
Small bug correction in DataPerFaceRender.
Merge cgogn.unistra.fr:~kraemer/CGoGN
Merge cgogn.unistra.fr:~thery/CGoGN
Merge cgogn.unistra.fr:~thery/CGoGN
Merge cgogn:~jund/CGoGN

Conflicts:
	include/Algo/MovingObjects/particle_cell_2D_memo.h
	include/Algo/MovingObjects/particle_cell_2D_memo.hpp
Merge cgogn.unistra.fr:~thery/CGoGN
Small bug correction in DataPerFaceRender.