fix(client-script): serve cached/gzipped client JS file - fixes #657

Author: Shane Osbourne

package.json

@@ -32,7 +32,7 @@
   "dependencies": {
     "anymatch": "^1.3.0",
     "async-each-series": "^0.1.1",
-    "browser-sync-client": "^2.1.0",
+    "browser-sync-client": "^2.2.1",
     "browser-sync-ui": "^0.5.9",
     "chokidar": "^1.0.3",
     "connect": "^3.3.5",
@@ -51,7 +51,7 @@
     "portscanner": "^1.0.0",
     "query-string": "^2.3.0",
     "resp-modifier": "^4.0.2",
-    "serve-index": "^1.6.4",
+    "serve-index": "^1.7.0",
     "serve-static": "^1.9.3",
     "socket.io": "^1.3.5",
     "ua-parser-js": "^0.7.7",