- deprecated "Complex Volume"

do this, but some people actually do...)
- added some attractor examples

- fixed embedded version
- removed OCC STL meshgen for now (OCC/triangle clashes with our own version
of triangle)

- fix crash in Plugin(MakeSimplex)
- fix main bbox computation when one view has an empty bbox

Bezier curves are broken

remove extra volume

added General.MinX, General.MaxX, etc. so that we can easily get the
min/max of a model (useful e.g. to create a box around an imported
STEP model)

added example of mixed step/geo model

Layers{N,1} can now be written simply as Layers{N}

reimplemented transfinite volume meshing algo (not complete yet)

show how to mesh the volume from a surface STL

make mouse selection mode a regular option (for Ruth)

fixed ugly extrusion syntax (finally!)

extrusions are now specified in the same way as all other transformations
(the old syntax is still available, but is deprecated)

mini fixes + pretty print

Removed the last bits of the "Discrete Surface/Line" stuff.

Gmsh can now simply read a .msh file, and use it as the boundary mesh
of a 3D mesh. For an example on how to do this, cf.
demos/sphere-discrete.geo.

This complements nicely the STL remeshing stuff: Gmsh can now
for example very easily be used to extrude surface meshes that
come from other tools.

ArrowLocation->GlyphLocation

- Generalized the "View" parser so that we can add new elements more easily
  (the code is *much* shorter, but unfortunately about 10-15% slower)

- Upgraded all post-pro file formats to handle curved (second order)
  elements: SL2, VL2, TL2, ST2, VT2, ... The new version number for the
  postpro files is 1.4

- Added code to automatically split the curved elements into linear
  elements when the view is created. WARNING: this is only a temporary
  solution: weshould generalize Adaptive_Post_View to handle these curved
  elements.

polish

new rotate script + refactored the anim script into 2 separate files

duplicata -> alias

- fixed double free in case there is an error in tSprintf

- new StrRelative command

- small demo on how one can add a generic title to a plot using
  Plugin(Annotate)

compute num of steps more intelligently

change orientations so that all the "discrete" sphere demos also work with netgen

ask if we should remove the temp files

added option to use mencoder (to create mpeg4)