Thu Mar 29 21:05:54 CDT 2007  v1.11
- Allow fields and locals and formals to duplicate names.

Fri Mar 23 20:41:56 CDT 2007  v1.09
- Typechecker is now far more strict on halting compilation after a major
  type error.

Fri Feb 23 13:04:14 CST 2007  v1.08
- No bugs yet.