Use alternative version for ipfsd-ctl for pubsub

Author: victorb

package.json

@@ -50,7 +50,7 @@
     "gulp": "^3.9.1",
     "hapi": "^15.0.2",
     "interface-ipfs-core": "^0.14.2",
-    "ipfsd-ctl": "^0.14.0",
+    "ipfsd-ctl": "https://github.com/haadcode/js-ipfsd-ctl.git#257712108919a05c625b02399b82d873675bc559",
     "js-base64": "^2.1.9",
     "pre-commit": "^1.1.3",
     "socket.io": "^1.4.8",