Upgrade packages with security alerts (#653)

package.json

@@ -11,6 +11,7 @@
   },
   "dependencies": {
     "@turf/center": "^6.0.1",
+    "acorn": "^7.1.1",
     "animate.css": "~3.6",
     "axios": "^0.18.1",
     "bootstrap": "~4.3",
@@ -35,6 +36,7 @@
     "lodash": ">=4.17.13",
     "marked": ">0.3.18",
     "moment": "^2.24.0",
+    "minimist": "^1.2.2",
     "paper-dashboard": "^1.1.0",
     "pe7-icon": "^1.0.4",
     "pikaday": "^1.7.0",