started implementing Vue Router; updated README.md; corrected an italian translation

src/plugins/router.js

@@ -0,0 +1,36 @@
+import Vue from 'vue'
+import VueRouter from 'vue-router'
+
+import TracklistTab from '@components/TracklistTab.vue'
+
+console.log(TracklistTab)
+
+Vue.use(VueRouter)
+
+const routes = [
+	{
+		path: '/tracklist/:id',
+		component: TracklistTab
+	},
+	// 404
+	{
+		path: '*',
+		component: TracklistTab
+	}
+]
+
+const router = new VueRouter({
+	mode: 'history',
+	// linkActiveClass: 'open',
+	routes,
+	scrollBehavior(to, from, savedPosition) {
+		return { x: 0, y: 0 }
+	}
+})
+
+router.beforeEach((to, from, next) => {
+	console.log({ from, to })
+	next()
+})
+
+export default router