2006-12-29 wenzelm [Fri, 29 Dec 2006 19:50:50 +0100] rev 21948
removed obsolete init_pgip;
removed obsolete redo, context_thy etc.;
src/Pure/ProofGeneral/proof_general_emacs.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 19:50:48 +0100] rev 21947
removed obsolete init_context;
src/Pure/Isar/isar_cmd.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:47:11 +0100] rev 21946
obsolete (cf. ProofGeneral/proof_general_emacs.ML);
src/Pure/proof_general.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:46:06 +0100] rev 21945
tuned;
src/Pure/ProofGeneral/proof_general_emacs.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:46:04 +0100] rev 21944
signed_string_of_int;
src/Pure/ProofGeneral/pgip_types.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:46:04 +0100] rev 21943
added proper header;
src/Pure/ProofGeneral/ROOT.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:46:02 +0100] rev 21942
added signed_string_of_int (pruduces proper - instead of SML's ~);
src/Pure/library.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:46:01 +0100] rev 21941
removed obsolete proof_general.ML;
src/Pure/IsaMakefile src/Pure/ROOT.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:25:46 +0100] rev 21940
minor tuning;
src/Pure/ProofGeneral/pgip_input.ML src/Pure/ProofGeneral/pgip_isabelle.ML src/Pure/ProofGeneral/pgip_output.ML src/Pure/ProofGeneral/pgip_tests.ML src/Pure/ProofGeneral/pgip_types.ML src/Pure/ProofGeneral/preferences.ML src/Pure/ProofGeneral/proof_general_emacs.ML src/Pure/ProofGeneral/proof_general_pgip.ML src/Pure/proof_general.ML

2006-12-29 wenzelm [Fri, 29 Dec 2006 18:25:45 +0100] rev 21939
tuned specifications/proofs;
src/FOL/ex/First_Order_Logic.thy