Added Filter and Nav components into main page

src/App.vue

@@ -1,9 +1,6 @@
 <template>
   <div id="app">
-    <div id="nav">
-      <router-link to="/">Home</router-link> |
-      <router-link to="/about">About</router-link>
-    </div>
+
     <router-view/>
     <Footer />
   </div>
@@ -24,7 +21,6 @@ export default {
 @import url('../src/global-styles.scss');
 
 #app {
-  margin: 1em;
   .footer {
     text-align: center;
   }