substack/browser-launcher — pull request #32 by lukekarrys (2014-09-03 21:17:11+00:00)
Title: refresh the config file once if the runner is not found

This PR attempts to refresh the config file one time if the specified runner is not found.

This fixes #28 and uses the method described by @chadxz [in that issue](https://github.com/substack/browser-launcher/issues/28#issuecomment-47430785).