nltk/nltk — pull request #570 by jskda (2013-12-23 14:58:49+00:00)
Title: Added json serialization support to nltk.tag.tbl

Added json serialization support to nltk.tag.tbl, cf https://github.com/nltk/nltk/pull/564#issuecomment-30878845
Since jsontags is not in the brill branch, I merged with the develop branch first before making changes.