Sigh++++

Fopen deals with non-ASCII filename paths on Windows.

Worked a lot oncurvilinear meshing : projection of point on surafces work, matching meshes andgeometry works better, added some test examples...

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- fixed MED node ordering
- polished 64 bit Cocoa Mac OS X FLTK version
- updated copyright

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vector<partDomain> (I use Domain in place of Field because field is for the computation of unkwowns). A component of this vector can be a ElasticField but also an other type of Domain. The Linear and Bilinear terms are included in the
domain which allow to use properly the iterative scheme with different
terms. 

The Gauss Integration Rule is also included in the Domain which allow to
choose this integration. In case of a dgLinearShellDomain
underintegration is chosen for second order shape functions and full
integration is performed for third order shape functions. NB: A lua
intereaction can be added to allow an user's choice of the Integration
Rule.

Update Benchmarks
 

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