anchor/retcon — pull request #32 by thsutton (2014-10-01 07:38:43+00:00)
Title: Replace DataSourceAction monad with restricted RetconMonad

**WIP - DO NOT MERGE**

As mentioned all over the place, some data source actions will need access to the retcon data store. This pull request finishes the work begun in #29 by removing the `DataSourceAction` monad and replacing it with the restricted `RetconMonad`.