Problem: 'node-ninja build' can't find czmq.h
Problem: 'node-ninja build' can't find czmq.h

Solution: search dependencies for include files.

twhittock/zyre,hintjens/zyre,twhittock/zyre,hintjens/zyre,twhittock/zyre,hintjens/zyre,hintjens/zyre,zeromq/zyre,zeromq/zyre,hintjens/zyre,hintjens/zyre,hintjens/zyre,zeromq/zyre,twhittock/zyre,hintjens/zyre,twhittock/zyre,twhittock/zyre,zeromq/zyre,zeromq/zyre,zeromq/zyre,zeromq/zyre,zeromq/zyre,twhittock/zyre,twhittock/zyre