Update doc title

Author: jeremydw

src/webui/pages/buildpage.tsx

@@ -39,6 +39,7 @@ export class BuildPage extends Page<BuildPageProps, BuildPageState> {
   }
 
   async componentDidMount() {
+    document.title = `${this.state.siteId} @ ${this.state.ref} – Fileset`;
     this.setState({loading: true});
     try {
       const resp: any = await rpc('manifest.get', {
@@ -138,7 +139,9 @@ export class BuildPage extends Page<BuildPageProps, BuildPageState> {
                       {redirect.from}
                     </a>
                   </td>
-                  <td>{redirect.to}</td>
+                  <td>
+                    <code>{redirect.to}</code>
+                  </td>
                   <td>{redirect.permanent}</td>
                 </tr>
               ))}

src/webui/pages/homepage.tsx

@@ -4,6 +4,10 @@ import {Link} from 'preact-router/match';
 import {Page} from './page';
 
 export class HomePage extends Page<any, any> {
+  async componentDidMount() {
+    document.title = 'Fileset';
+  }
+
   render() {
     return (
       <div class="HomePage">

src/webui/pages/sitepage.tsx

@@ -31,6 +31,7 @@ export class SitePage extends Page<SitePageProps, SitePageState> {
   }
 
   async componentDidMount() {
+    document.title = `${this.state.siteId} – Fileset`;
     try {
       this.setState({loading: true});
       const resp: any = await rpc('manifest.list', {