added add_deps, which actually records dependencies of consts (unlike add_finals); tuned;
added add_deps, which actually records dependencies of consts (unlike add_finals);
tuned;

MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle,MerelyAPseudonym/isabelle