it avoids using temporary CGAL::Random(0) that would be deleted
as soon as we get out of the constructor
+ make examples deterministic and tests not (all but test_meshing_determinism)
This reverts commit 1c1b65ae39.
The random generator member variable should be a CGAL::Random&, as in generators.h and
in the STL.
Also fix two constructors
* Minor fix in Polyhedral_mesh_domain_3: internal AABB kd-tree is now built
* Minor fix in mesh_standard_facet_criteria.h: check dimension with >2 instead of ==2 & add some assertions
* Add internal(undocumented) usefull genericity:
+ add Wrapper template parameter (with default value) in Implicit_mesh_domain_3
+ add Wrapper template parameter (with default value) in Labeled_Image_mesh_domain_3
+ add two template parameters (with defaults) in Mesh_criteria_3