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
change test/run.js to report failing script name
Merge branch 'fix_test_report' of https://github.com/f34rdotcom/zeromq.node
Merge branch 'monitor' of https://github.com/f34rdotcom/zeromq.node