initial check-in
documentation polishing
more polishing
xerces lib (linux) added to the recipies
osgShadow lib (linux) added to the recipies
Removed os switch in recipes for OSG debug libraries
changed subversion repository to public avango
fixed some minor header bug
added missing header in SConscript; added libs to recipes.py for avango extensions development
Added avango-inspector module.

This is a rought sketch, how a GUI for AVANGO might look like.
Added 'Execute' command line to AVANGO Inspector

Any python command can be executed. 'field' is the currently selected field and
'self' is the inspector node.
avango-moving for windows, needs to be checked under Linux
avango-inspector now properly handles more than one child ...
avango-tools for windows. Added checkEvents for Win32 graphics windows
bug fix in recipes.py
modified SConscript for avango-tools/python to build under Linux
enabled use of non-debug libs of OSG under Windows
These files were missing. They are needed by automake.
Made files compile on gcc 4.3.2 (Ubuntu 8.10).
gcc 4.3 seems to be more picky than before.
added cmath for std::abs
-updated WacomTablet
--Matrix outputs a transform matrix of pen position
--Value12 now gives the AspectRation Width/Height of the tablet to recalculate normalized values
--Button24 now is true if any tool is within proximity (pen, airbrush, mouse,...)
--some bug fixes
--addition bool property toggle-reset, as the intuos3 resets to the wrong values which get messed up during normalization