renamed cond_extern to extern;
removed note_thmss_accesses(_i) -- functionality covered by general naming context;
For Isabelle2005:
- update course material slides to new theory headers (Tobias)
- shell script to convert to new theory headers
- attach additional ML code to consts_code section (Stefan)
- modular generation of ML code with structures (Stefan)
- Library/ExecutableSet.thy (Stefan)
- a global "disprove" menu item both as an action and (if it can be done)
as a setting (Stefan & Tjark)
- convert fast_lin_arith.ML and cooper_dec.ML to use IntInf (Tobias)
- update or remove ex/MT (Larry)
- Include IsaPlanner? (Larry to co-ordinate)
- update LaTeXsugar, remove references to future Isabelle2005 etc. (Gerwin)
- rules -> iprover (Stefan)
- ball, bex and setsum congruence rules (Tobias & Stefan)
- remove this file (Tobias)