Added back lodash and vuejs-datepicker dependencies

Author: Gregg

package-lock.json

@@ -9,8 +9,10 @@
   },
   "dependencies": {
     "axios": "^0.18.0",
+    "lodash": "^4.17.11",
     "vue": "^2.5.17",
     "vue-router": "^3.0.1",
+    "vuejs-datepicker": "^1.5.3",
     "vuex": "^3.0.1"
   },
   "devDependencies": {