Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2006-03-29 22:21:12 -0800 (Wed, 29 Mar 2006)
Revision: 8965
Log message:

      This finishes the intro forms of elimination-style rules.  There is
      a bug in term_match_table (I believe) that requires some manual coding
      of resources that have sequent patterns.