Changed the functions "dH","dg","dg2" to public so they can be called from the quakelib python module
Changed the functions "dH","dg","dg2" to public so they can be called from the quakelib python module

mksachs/VirtualCalifornia,kwschultz/VirtualCalifornia,kwschultz/VirtualCalifornia,kwschultz/VirtualCalifornia,mksachs/VirtualCalifornia,mksachs/VirtualCalifornia,mksachs/VirtualCalifornia