Allowing retry indefinitely

[henryxwong]

For some use cases, you dont really want to fix numer of retry. It would be useful of allowing unspecified number of retry to retry indefinitely.

[elennick]

what would you think about another config option called something like retryIndefinitely() that you could use in place of withMaxNumberOfTries()?

[henryxwong]

sounds good, it make the api more explicit, especially for such specific use case

[elennick]

implemented with 0.10.0