pellucidanalytics/datomisca — pull request #84 by dwhjames (2013-11-10 18:58:10+00:00)
Title: Improve exception handling

This pull request:

- tidies up and renames the existing exceptions, and ensure that there are no generic `Exception` or `RuntimeException`s being thrown
- traps and futurifies exceptions thrown from transactAsync
- helps extract information from Clojure’s IExceptionInfo exceptions
- flattens out the exception chain that occurs for query processing exceptions