monitoring support refactoring fork by dr-fozzy with some improvments
and fixes. Still need to add test code.
added test function
added unmonitor method as a more sane way to release the idle handler and cleanup
moved bind port used by other tests running concurrently
give the overloaded Travis servers more time
not bulding for zmq 3.1.0 - 3.2.0 missing zmq_event_t yet it is in zmq.h
Merge remote-tracking branch 'upstream/master' into monitor
Update for v0.11.9 #255
added exception if used when disabled. and modify test to bypass if disabled to avoid exception. removed stray bind.
support consistent monitoring with zmq3 and 4
fix and test again with Travis
only on fail
force rebuild of travis, clerify comment
remove tabs silly vi
Merge pull request #254 from f34rdotcom/monitor

Monitor