Octplot release 0.40 is out

Hi all,

I am happy to anounce that release 0.4.0 of octplot is out. grab it at:

http://sourceforge.net/project/showfiles.php?group_id=86268

Release notes for 0.4.0:

Starting from this release, octplot is enabled/disabled using
octplot_enable/octplot_disable.
toggle_octplot has been renamed to octplot_toggle.

OctPlot has been tested with octave versions up to 2.9.10.

For a full list of changes, please see the file Changelog. Notable
points:

New features
* patches can now be concave. patch color can be specified per-vertex
* improved contouring: contourf & clabel
* figure handles are now integers corresponding to the figure number
* files now install in better directories. Mac builds should work out
  of the box
* rendering of surface objects can now be done in shading faceted,
  interp and flat (see help shading), also surface can use alpha
  channel (note: this is screen only -- hardcopy does not support
  alpha)
* octplot should now compile under MSVC
* caxis (see help caxis)

Notable bug fixes

* layering is now done in the correct order
* clf will not create a new axes
* arrows are now drawn much more efficiently
* speedup of configure script
* improved and debugged bar/barh
* successive calls to colorbar will not add new colorbars!
* __contourc__ will now not split single contours into multiple lines