visionmedia/node-progress — pull request #38 by jdan (2013-09-09 20:53:31+00:00)
Title: Added method to update progress to a particular percentage - fixes #2

Hey @hallas,

Here's some code to `update` the progress bar to a given ratio (between 0 and 1). Some of the behavior may need tweaking, but I'd like to at least start some conversation around it.