graphite-project/graphite-web — pull request #127 by TimZehta (2012-12-28 15:47:27+00:00)
Title: minor percentile related updates

* corrected removeAbovePercentile description
* corrected removeAboveValue description
* corrected removeBelowPercentile description
* corrected removeBelowValue description
* corrected removeBelowPercentile function mapping
* nPercentile perc_val test corrected
* should return results, even if they are empty
* nPercentile name updated--it should match usage