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cross field computataion ok in 2D
high order tools bugs fixed
wing-spline is now a correct geometry
meshing in two passes is now permitted (like in bamg)

- new healGeometry code from Netgen
Thanks to Ashish for the original patch

Introduce MPI in NonLinearMechSolver

high order smoother class added : high order meshes are guaranteed to be
valid : some elements are "un-curved" in order to ensure good value of
the distorsion mapping. P2 triangle quality estimate is robust

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

dgshell v 1.0
lua --> python

Added automatic adaptation in advection levelset

order 7->9 seem to be wrong : the way shape functions are
computed is maybe numerically unstable
 

all contrib/ stuff should be optional -> defined HAVE_BFGS ; the Lloyd code must still be #ifdef'ed accordingly

streamwise edge length is ok
functionIntegrator interface ok
functionevaluator with dgdof solution

recoded way to create boundary layers using explicit extrusion directions from vector post-processing view

structure (not sure what was wrong though)

Camera mode is avaiable with camera aperture tuning
stereo is available on stereo device only, otherwise the program
makes a segmentation fault with a openGL message :

"Insufficient GL support
 new gl windows for stereovision0x9477658
 Erreur de segmentation"