fixes syntax error in lpserver.hs
adds the simple pirate queue/worker
updates the zguide package
fixes commented example in zguide
Merge branch 'master' of https://github.com/imatix/zguide
adds ppqueue/ppworker examples; adds time-management functions to ZHelpers
Merge pull request #476 from bmdgarthh/master

C++ MajorDomo example now works for zmq 4.x / bugfixes
[PHP] Fix mdbroker memory leak + incorrect number of workers bug
Merge pull request #477 from recipe/php-mdbroker-memory-leak

[PHP] Fix mdbroker memory leak + incorrect number of workers bug
Merge pull request #467 from cpi-cecko/master

Small fixes to Haskell examples. Implementation of Simple Pirate Pattern in Haskell.