2010-02-23 blanchet 2010-02-23 improved Nitpick's support for quotient types
2010-02-22 blanchet 2010-02-22 enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
2010-02-22 blanchet 2010-02-22 fixed a few bugs in Nitpick and removed unreferenced variables
2010-02-18 blanchet 2010-02-18 added support for nonstandard "nat"s to Nitpick and fixed bugs in binary "nat"s and "int"s
2010-02-17 blanchet 2010-02-17 make sure that Nitpick uses binary notation consistently if "binary_ints" is enabled
2010-02-17 blanchet 2010-02-17 don't destroy "Suc" in Nitpick and fix logic of Kodkod filtering (accidentally flipped in previous change)
2010-02-09 blanchet 2010-02-09 merged (manual for "nitpick_hol.ML" and "kodkod.ML")
2010-02-09 blanchet 2010-02-09 optimization to quantifiers in Nitpick's handling of simp rules + renamed some SAT solvers
2010-02-04 blanchet 2010-02-04 split "nitpick_hol.ML" into two files to make it more manageable; more refactoring to come