add fork of imited-request-queue

package.json

@@ -62,6 +62,7 @@
     "jquery": "^2.2.3",
     "jquery-ui": "^1.10.5",
     "jszip": "^2.6.1",
+    "limited-request-queue": "https://git@github.com/eoxc/limited-request-queue.git#v5.2.1",
     "moment-timezone": "^0.5.10",
     "parse-color": "^1.0.0",
     "postcss-loader": "^1.3.2",