Summary
- merged
- more database content; clarified signature; tuned comments;
- tuned signature;
- tuned whitespace;
- tuned signature;
- merged
- More of Eberl's material
- Some new lemmas. Some tidying up
- detect duplicates in Sledgehammer output -- suggested by Larry Paulson
- got rid of 'important message' mechanism in SystemOnTPTP (which is less used nowadays)