PostSimplex clean-up + make depend

Adapt/Makefile

Common/DefaultOptions.h

Common/Makefile

Common/Options.cpp

Common/Options.h

Common/Views.cpp

Common/Views.h

Fltk/Callbacks.cpp

Fltk/GUI.cpp

Fltk/Makefile

Fltk/Message.cpp

Geo/Makefile

Graphics/Makefile

Graphics/Mesh.cpp

Graphics/Post.cpp

Graphics/PostSimplex.cpp

Graphics/Scale.cpp

Mesh/Makefile

Motif/Makefile

Parser/Makefile