Add a presentation of Plume and of the instance on the homepage

Fixes #132

src/routes/instance.rs

@@ -26,7 +26,9 @@ fn paginated_index(conn: DbConn, user: Option<User>, page: Page) -> Template {
                 "account": user,
                 "recents": recents.into_iter().map(|p| p.to_json(&*conn)).collect::<Vec<serde_json::Value>>(),
                 "page": page.page,
-                "n_pages": Page::total(Post::count(&*conn) as i32)
+                "n_pages": Page::total(Post::count(&*conn) as i32),
+                "n_users": User::count_local(&*conn),
+                "n_articles": Post::count_local(&*conn)
             }))
         }
         None => {

src/setup.rs

@@ -155,7 +155,9 @@ fn quick_setup(conn: DbConn) {
         long_description: String::new(),
         short_description: String::new(),
         default_license: String::from("CC-0"),
-        open_registrations: true
+        open_registrations: true,
+        short_description_html: String::new(),
+        long_description_html: String::new()
     });
 
     println!("{}\n", "  ✔️ Your instance was succesfully created!".green());