jch/whatcodecraves.com — pull request #11 by jch (2014-06-23 01:59:49+00:00)
Title: Robust dead link crawling

`rake util:crawl` works by starting a WEBrick server of the application and spidering for dead links. The server is started in a thread. This makes the test and task more reliable by looping a `sleep` until the server successfully starts.