Github user fmcquillan99 commented on the issue:
https://github.com/apache/madlib/pull/246
https://issues.apache.org/jira/browse/MADLIB-1217
https://issues.apache.org/jira/browse/MADLIB-1218
https://issues.apache.org/jira/browse/MADLIB-1219
have all been fixed so I made associated changes to the DT and RF user docs.
I think this is final, I mean, I don't have any other commits to make as
part of this PR.
So after final review please merge if you think it looks OK.---
