$Id:$

To generate Doxygen documentation for all examples:

1) Check in Doxyfile, Doxyfile_standalone the value of
   STRIP_FROM_PATH variable and adjust it if needed

2) Generate documentation for all examples with unique class names
   (alltogether):
   doxygen >& doxygen.out
   
3) Generate documentation for examples with non-unique class names 
   (a standalone documentation will be generated for each example)
   ./generate_standalone.sh