Remeshing multiple patches (eg capot.geo) ok for all 2D meshers (added check normals for all patches)

integration points (order 8 meshes 10 times faster) + correct a bug in
dg for non iso-parametric in implicit

val ranges on parts of models using new model-based post-pro format)

Mesh.RemeshParametrization=1; //(0) harmonic (1) conformal 
Mesh.RemeshAlgorithm=1; //(0) nosplit (1) automatic (2) split metis
!!! This replaces old parser stuff such as Compound Surface()={} Harmonic_NoSplit;
!!! Default values are harmonic and automatic
TODO: change this in FLTK/optionWindow.cpp

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* new option to recombine all tri meshes, whatever the specific setting for a given surface
* libmatch -> libblossom (there's a libMatch.dylib in the default MacOS install)

new sampling options to diplay one out of N elements (post-pro) or labels (mesh; this replaces the old labelsFrequency opt)

Added GeoFactory with basic operations (addVertex, addLine, addPlanarFace, addVolume) for use from lua

Added simple possibility to create geo model from lua using old Geo and not OCC, added example in bench/boolean. 

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allocated

classical assemble function (for bulk term only). The function space
generates now correctly the keys in function of the formulation cg/dg or
full dg. Therefore the function space created depends on the
formulation. The terms are not able to generate keys anymore. 
Update benchmarks