playframework/Play20 — pull request #574 by pk11 (2012-11-23 14:37:31+00:00)
Title: make ExecutionContext-s configurable

- change play.core.Invoker's visibility to private[play]
- change play.core.Execution's visibility to private[play]
- make play.core.Execution.internalContext threadpool's size configurable (defaults to number of available processors)
- make play.api.libs.iteratee.internal.defaultExecutionContext threadpool's size configurable (defaults to number of available processors)
- add typesafe config dependency to iteratee (it was needed for the configuration)