fix(snippet): Bump resp-modifier to allow more flexible whitelist/blacklist paths for snippet injection - fixes #553

Author: Shane Osbourne

package.json

@@ -50,7 +50,7 @@
     "pad-left": "^1.0.2",
     "portscanner": "^1.0.0",
     "query-string": "^2.0.0",
-    "resp-modifier": "^2.0.1",
+    "resp-modifier": "^2.1.0",
     "serve-index": "^1.6.3",
     "serve-static": "^1.9.1",
     "socket.io": "^1.3.5",