Add actual templates for everything

src/models/blogs.rs

@@ -15,7 +15,7 @@ use models::instance::Instance;
 use schema::blogs;
 
 
-#[derive(Queryable, Identifiable)]
+#[derive(Queryable, Identifiable, Serialize)]
 pub struct Blog {
     pub id: i32,
     pub actor_id: String,

src/models/instance.rs

@@ -5,7 +5,7 @@ use std::iter::Iterator;
 use models::users::User;
 use schema::{instances, users};
 
-#[derive(Identifiable, Queryable)]
+#[derive(Identifiable, Queryable, Serialize)]
 pub struct Instance {
     pub id: i32,
     pub public_domain: String,

src/models/posts.rs

@@ -12,7 +12,7 @@ use models::users::User;
 use models::post_authors::PostAuthor;
 use schema::posts;
 
-#[derive(Queryable, Identifiable)]
+#[derive(Queryable, Identifiable, Serialize)]
 pub struct Post {
     pub id: i32,
     pub blog_id: i32,