Fix block user route, send correct user struct.

Add route for fetching members.
Cargo fmt on accident.

src/routes/users/remove_friend.rs

@@ -56,14 +56,14 @@ pub async fn req(user: User, target: Ref) -> Result<JsonValue> {
                     ClientboundNotification::UserRelationship {
                         id: user.id.clone(),
                         user: target,
-                        status: RelationshipStatus::None
+                        status: RelationshipStatus::None,
                     }
                     .publish(user.id.clone());
 
                     ClientboundNotification::UserRelationship {
                         id: target_id.clone(),
                         user,
-                        status: RelationshipStatus::None
+                        status: RelationshipStatus::None,
                     }
                     .publish(target_id);