twitter/scalding — pull request #220 by avibryant (2012-11-05 19:29:36+00:00)
Title: A few more small changes from Etsy

- Update maple dependency and use its new LocalTap to allow SequenceFile sources to work in local mode
- Pull in jerkson and use that for JsonLine; fixes a bug in the JSON encoding
- Allow underscores or slashes when parsing dates with RichDate