Move the nat-upnp dep to the right package.json

Author: pfrazee

app/package.json

@@ -65,6 +65,7 @@
     "moment": "^2.22.2",
     "ms": "^2.0.0",
     "multicb": "^1.2.2",
+    "nat-upnp": "^1.1.1",
     "normalize-url": "^1.9.1",
     "once": "^1.4.0",
     "os-name": "^2.0.1",

package.json

@@ -18,7 +18,6 @@
     "gulp-util": "^3.0.6",
     "gulp-watch": "^4.3.5",
     "into-stream": "^2.0.1",
-    "nat-upnp": "^1.1.1",
     "pre-commit": "^1.2.2",
     "q": "^1.4.1",
     "rollup": "^0.41.0",