PLOS-Web/xmlgroomer — pull request #13 by mcbrandt13 (2013-12-31 21:02:26+00:00)
Title: update to copyright link groom

CW is going to start putting CC0 links into the copyright statements per PLOS' request, so I needed to update the groom to look for an existing link, and only add one if it doesn't exist. Also, we're not going to link the CC0 Zero copyrights anymore, so I just had the elif statement for that pass them. That way, if something still isn't recognized, the warning statement will still get kicked out. Some other changes are in there that we had instituted in the groomer directly on Stage, but they haven't gone through the Git process yet.