madlib/madlib — pull request #101 by fschopp (2012-01-18 02:02:09+00:00)
Title: Merge Ren Yi's Changes

This is Ren Yi's [pull request 100](https://github.com/madlib/madlib/pull/100) minus what was already part of pull request 98. I had to manually split things because pull request 100 rewrote the history of what was in 98.