1. b4fcdd2 proper constraint insertion by Lev Walkin · 20 years ago
  2. bc55d23 fixed multiple imports problem by Lev Walkin · 20 years ago
  3. c3b72e9 newer versions by Lev Walkin · 20 years ago
  4. f15320b Initial revision by Lev Walkin · 20 years ago