Remove localhost binding from qz-websocket.js
Remove localhost binding from qz-websocket.js

Per #91

klabarge/qz-print,klabarge/qz-print,tresf/qz-print,tresf/qz-print,qzind/qz-print,qzind/qz-print,tresf/qz-print,qzind/qz-print,tresf/qz-print,klabarge/qz-print,qzind/qz-print,klabarge/qz-print,tresf/qz-print,qzind/qz-print,qzind/qz-print,klabarge/qz-print,klabarge/qz-print,tresf/qz-print,qzind/qz-print,klabarge/qz-print,klabarge/qz-print,qzind/qz-print,klabarge/qz-print,tresf/qz-print,tresf/qz-print,tresf/qz-print,qzind/qz-print