jishi/node-sonos-web-controller — pull request #4 by jonathanKingston (2013-12-26 04:16:29+00:00)
Title: Fixing issue with node.js version 0.6 with missing fs.exists method

Seems worthwhile supporting 0.6 despite users able to update to 0.6+ I had not even realised all this time I was using such an old version which is a default in Ubuntu still.