Ash/Marc: [module 1.0.x] Proof that exception handling
  is fixed in play-iteratees 2.2.x, so we no longer need
  IterateesWithFixedExceptionHandling
Ash/Marc: [module 1.0.x] remove IterateesWithFixedExceptionHandling
Ash/Marc: [module 1.0.x] upgrade scalatest to 2.0
Ash/Marc: [module 1.0.x] re-enable PlayLogCallbackUnitSpec
Marc: [module 1.0.x] all tests now passing
Marc: [module 1.0.x] (cosmetic: clean up imports)
Marc: [module 1.0.x] refactor to separate query chunking and sql generation
Marc: [module 1.0.x] (cosmetic: move public method above private methods)
Marc: [module 1.0.x] refactor to extract helper method for logging
Marc: [module 1.0.x] (cosmetic: fix scaladoc style issue in comments)