- reimplemented subdivision of extruded meshes
- fix indent + unused var + gcc warnings all over the place

better names for mesh algo #defines

reverse gui logic for "save_all" (IMHO much easier to understand this way)

OpenProblem -> OpenProject
MergeProblem -> MergeFile

small cleanup of session/option file (don't print help strings by defaul)

better handling of "negative" physical groups

cleanup

algo2d=triangle is not available at the moment

remove unused stuff + invert default sorting order in vis browser

more on clcurv options

new option to compute char lengths from curvature + removed most unused mesh options

finished implementation of numeric+interactive visibility stuff for physicals

more infrastructure for projection face gui

make numeric and interactive visualization tools obey the recursive flag

physical entities can now be defined using a string instead of a number (and
there is a new field $PhysicalNames in the .msh format to keep track of these
strings)

- re-add names in visibility broswer (will change in the future)
- shorten tutorials

remove aniso + old extrude from interface

extrude edge+face (only "recombined" for now; we'll implement subdivision
into simplices "globally" later)

cleanup

bidir db: phase 3 -- move all the old geo stuff into Geo/

bidir db: phase 2 -- removed all (well, most of) the old data structures and
algorithms

fix crash when trying to draw a geom while the db is being built

added FORMAT_CGNS

comment

occ work

more occ work

more occ work

start opencascade integration

more mesh edit work

mesh edit

more work on mesh editing