Add buefy with default navbar

src/App.vue

@@ -1,13 +1,18 @@
 <template>
   <div id="app">
-    <div id="nav">
-      <router-link to="/">Home</router-link> |
-      <router-link to="/about">About</router-link>
-    </div>
+    <Navbar />
     <router-view />
   </div>
 </template>
 
+<script lang="ts">
+import { Component, Vue } from "vue-property-decorator";
+import Navbar from "@/components/Navbar.vue";
+
+@Component({ components: { Navbar } })
+export default class App extends Vue {}
+</script>
+
 <style lang="scss">
 #app {
   font-family: Avenir, Helvetica, Arial, sans-serif;