Removing superfluous forever from peering2 Haskell example.
Adding peering3 Haskell example.
Merge branch 'master' of git://github.com/imatix/zguide
Adding request-reply examples rrbroker, rrclient, and rrworker for OCaml.
Merge pull request #465 from WraithM/master

Adding peering3 example for Haskell