fix for building on OSX against Node 6.2.2 / Julia 0.4.6#32

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complyue:master

Commits on Jun 28, 2016

generalize build on OSX, resolve Julia dir from /Applications by glob
complyue
committed
fix building on mac: missing include dir
complyue
committed
fix warning: 'delete' applied to a pointer that was allocated with 'new[]';
complyue
committed