Re-implement user relationships.

src/routes/users/mod.rs

@@ -3,11 +3,28 @@ use rocket::Route;
 mod fetch_user;
 mod fetch_dms;
 mod open_dm;
+mod fetch_relationships;
+mod fetch_relationship;
+mod add_friend;
+mod remove_friend;
+mod block_user;
+mod unblock_user;
 
 pub fn routes() -> Vec<Route> {
     routes! [
+        // User Information
         fetch_user::req,
+
+        // Direct Messaging
         fetch_dms::req,
         open_dm::req,
+
+        // Relationships
+        fetch_relationships::req,
+        fetch_relationship::req,
+        add_friend::req,
+        remove_friend::req,
+        block_user::req,
+        unblock_user::req,
     ]
 }