| Version | Time | Author | Comment |
|---|---|---|---|
| 7 | 2012-12-24 02:58:12 | cowan | |
| 6 | 2010-08-30 07:03:36 | cowan | Added constructors |
| 5 | 2010-07-30 14:51:28 | cowan | Removed warning and serious predicates |
| 4 | 2010-07-09 22:23:57 | cowan | |
| 3 | 2010-07-09 20:39:57 | cowan | |
| 2 | 2010-07-09 20:39:34 | cowan | |
| 1 | 2010-07-09 20:07:42 | cowan |