Add NAIST-jdic support to Kuromoji [LUCENE-4330]

[asfimport]

We should look into adding NAIST-jdic support to Kuromoji as this dictionary is better than the current IPADIC. The NAIST-jdic license seems fine, but needs a formal check-off before any inclusion in Lucene.

---

Migrated from LUCENE-4330 by Christian Moen (@cmoen), updated May 09 2016

[asfimport]

Robert Muir (@rmuir) (migrated from JIRA)

this is already supported: you can enable this by changing 2 lines of build.xml
and rebuilding the dictionary,

but then some tests will fail: because I think this one handles punctuation etc
significantly differently. Are we sure its truly better? Or does it just have more words?

[asfimport]

Robert Muir (@rmuir) (migrated from JIRA)

http://code.google.com/p/mozc/issues/detail?id=20