- Revert svn checkin 6357, which replaced '.' in verbnet identifiers   with '_'.  (but do *not* revert the addition, in the same checkin,   of a test case for using simplify_tags with tagged corpora.)
- Revert svn checkin 6357, which replaced '.' in verbnet identifiers
  with '_'.  (but do *not* revert the addition, in the same checkin,
  of a test case for using simplify_tags with tagged corpora.)


svn/trunk@6380

nltk/nltk,nltk/nltk,nltk/nltk