Changes by: Yegor N. Bryukhov (ybryukhov at gc.cuny.edu)
Date: 2005-07-11 18:11:31 -0700 (Mon, 11 Jul 2005)
Revision: 7580
Log message:

      S4 is working again.
      Now I have to test multi-modal behavior.
      I also added S4LP to the "theories=all" list
      

Changes	Path
+1 -1	metaprl/mk/defaults
+23 -6	metaprl/refiner/reflib/jtunify.ml
+8 -6	metaprl/theories/s4lp/s4_logic.ml
+8873 -8706	metaprl/theories/s4lp/s4_logic.prla