cgiffard/node-simplecrawler — pull request #87 by lzrski (2014-07-23 09:44:24+00:00)
Title: Update README.markdown section about freeze and defrost

The docs about `queue.freeze` and `queue.defrost` were a bit misleading (at least for me). It said the methods are not asynchronous, so I was trying to call `freeze` and exit process immediately. In effect I got an empty .json file. This changes aim at clearing this.