Add vue-router for routing

client/package-lock.json

@@ -11325,6 +11325,11 @@
         "got": "^8.0.3"
       }
     },
+    "vue-router": {
+      "version": "3.1.6",
+      "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.1.6.tgz",
+      "integrity": "sha512-GYhn2ynaZlysZMkFE5oCHRUTqE8BWs/a9YbKpNLi0i7xD6KG1EzDqpHQmv1F5gXjr8kL5iIVS8EOtRaVUEXTqA=="
+    },
     "vue-style-loader": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/vue-style-loader/-/vue-style-loader-4.1.2.tgz",

client/package.json

@@ -23,7 +23,8 @@
   "dependencies": {
     "core-js": "^3.6.5",
     "vue": "^2.6.11",
-    "vue-resource": "^1.5.1"
+    "vue-resource": "^1.5.1",
+    "vue-router": "^3.1.6"
   },
   "devDependencies": {
     "babel-eslint": "^10.0.3",