Add static file server, CSS styles for home

Also fix the livereloading.

src/handlers/home.rs

@@ -10,7 +10,7 @@ use crate::partials::layout::Layout;
 pub async fn get(State(pool): State<PgPool>, layout: Layout) -> Result<Response> {
     let entries = get_entries(&pool, GetEntriesOptions::default()).await?;
     Ok(layout.render(html! {
-        ul {
+        ul class="entries" {
             @for entry in entries {
                 @let title = entry.title.unwrap_or_else(|| "Untitled".to_string());
                 @let url = format!("/entry/{}", entry.id);