Making poll timeouts milliseconds rather than microseconds
Merge pull request #146 from pblasucci/master

Re-request of #144 and #145
Fix PHP example
Merge pull request #148 from mkoppanen/master

Fixed mtserver example
Merge branch 'master' of https://github.com/imatix/zguide
more haskell examples

some new examples and modifications to correct old ones.
added rrbroker

also modified Xreq -> XReq and Xrep -> XRep
more examples

everything until chapter 3 except for msreader, due to blocking issue
in interface
Merge pull request #149 from a-wild-tigger/master

some more haskell examples
Replace old XREP and XREQ examples with ROUTER and DEALER
Fix examples in CL, Closure, Haskell, Objective-C
Added Java implementation of tasksink2 from the guide.

tasksink2 is basically tasksink with a kill message being published to the workers. taskwork2 also needed to have some errors corrected in order for the example to work such as not calling System.exit inside the loop.
Fixed issue 147
Removed binary and junk files
Merge pull request #150 from igorw/xreq-xrep

Replace old XREP and XREQ examples with ROUTER and DEALER
Merge pull request #151 from oloake/master

Kill signaling example in Java (tasksink2 from the guide)
Added Olof Åkesson and Igor Wiedler to contributors
Fix typos
Change 'zipcode' and 'zip-code' to 'zip code'
Merge pull request #153 from patricklucas/fix_typos

Fix typos