abbrevs, dict, zscii, regression tests
improved regression test style

so far comparing header, abbreviations, and dictionary:

  ✖ 1 of 1564 tests failed:

  1) regression tests against infodump zdungeon dictionary 697: 'thereth >':
     Error: Non-ASCII ten-bit not yet implemented

now to parse these from raw infodump format instead of a bunch of
emacs macros to convert it to facts/foo.js ...
grunt, jslint, ztools, infodump
regression tests run against parsed infodump output