implemented 'word_cat'
cleaning up 'word_cat'
tweaked Back navigation message
Wrap terminal text properly (Fixes #38)
Fixes #40, history replaced more judiciously
Fixes #37: drop all items in review
Fix #41, parse problems in terminal mode
Really fix #41, well, workaround anyway
fix #41, really really...
vignette update
whitespace tweak
adding back 'comm_reset' in parse
traceback now works for stop(condition)
vignette HTML update
version bump and NEWS
Merge branch 'development', assorted bugfixes