implementados el getWidth y el getHeight
Sincronizacion de los cambios de Luis hechos en el branch v10 (basado en informe de historico de cvs con fecha >= 19/09/2006).
changes of appGvSig packages (document extensibility)
Rename the remaining method calls (extGeoprocessingExtensions was not in my workspace)
refactor package name for java naming convention
first version in cvs