| 2008-01-07 | Happy New Year to LEMON (+ better update-copyright-header script) | file | diff | annotate |
| 2007-03-03 | Happy New Year to all source files! | file | diff | annotate |
| 2006-03-01 | utility, invalid and traits moved to bits | file | diff | annotate |
| 2006-02-03 | Unified copyright notices | file | diff | annotate |
| 2006-01-18 | Tolerance<long double> added | file | diff | annotate |
| 2006-01-04 | Happy new year to LEMON | file | diff | annotate |
| 2005-12-07 | Fix template version of Invalid. | file | diff | annotate |
| 2005-11-29 | Clarify INVALID implementation. | file | diff | annotate |
| 2005-11-29 | - tolerance.h added | file | diff | annotate |