Updated sockjs-client to 1.1.4 (#975)

Author: chrisportela

package.json

@@ -22,7 +22,7 @@
     "selfsigned": "^1.9.1",
     "serve-index": "^1.7.2",
     "sockjs": "0.3.18",
-    "sockjs-client": "1.1.2",
+    "sockjs-client": "1.1.4",
     "spdy": "^3.4.1",
     "strip-ansi": "^3.0.0",
     "supports-color": "^3.1.1",