Throttled replay with message loop
User guide revision
Actor creation refactorings
Journal configuration API
Upgrade to Akka 2.1.0-RC4 and Scala 2.10.0-RC5
Upgrade to Akka 2.1.0-RC5
Minor improvements to replay implementation
Test config refactoring
Reliable scatter-gather example (experimental)
Non-blocking recovery
Fix races in tests
Remove Message.senderMessageId
Idempotent IncrementProcess and Counter
Reset redelivery count on positive confirmation

- fixes #45
Idempotent IncrementProcess and Counter improvements

- detection of phantom compensations
- replies on duplicates and phantoms
- deal with unavailable remote counters
FAQ link added
Upgrade to Akka 2.1.0 and Scala 2.10.0
Update to Introduction section
Set Scala version on CI server to 2.10.0
Minor user guide edits