interpretation: distinguish theories and proofs by explicit parameter rather than generic context;
formal initialisation of theory target during interpretation;
prefer Local_Theory.notes_kind to register mixin equations during interpretation;
more uniformity between note_eqns_register and note_eqns_dependency
syntax: glob
*~
*.class
*.jar
*.orig
*.rej
.DS_Store
syntax: regexp
^contrib
^heaps/
^browser_info/
^doc/.*\.dvi
^doc/.*\.eps
^doc/.*\.pdf
^doc/.*\.ps
^src/Tools/jEdit/dist/