BladeRunnerJS/brjs — pull request #581 by dchambers (2014-04-28 12:54:46+00:00)
Title: Memoize the result of NodeList.list(). Since this requires a real root

directory to be used with BRJS, become tolerant of the invalid
directories passed in many of the legacy tests, and handle invalid
directories in a more formal way for the new code.