meteor/meteor — pull request #739 by graemian (2013-02-24 10:55:43+00:00)
Title: Force source URLs to be hyperlinks in stack traces in browser consoles

Changed according to @dgreensp recommendations at #732

How about this: If all the arguments are strings, then join them on " " to make a single string argument. Otherwise, leave them alone. This will fix cases like Meteor._debug("Error:", e.stack) without otherwise changing the behavior in any case that I'm aware of.