Squashed 'ocamlczmq/' changes from 951efca..0cb2dc9

0cb2dc9 Merge pull request #9 from chsticksel/master
a887acf Fixed more Makefile issues
5814b78 Merge pull request #8 from chsticksel/master
1fe873e Reverted change to configure script czmq

git-subtree-dir: ocamlczmq
git-subtree-split: 0cb2dc910d724d1a4ffbb9736386c232f612c015
Merge commit '592bc60c4876c28145cb537ff2887d125f1839fb'