18563_PROTOTYPE_DESIGN

- [x] Search User by username/firstname/lastname (Tam)
- [x] Change Password  (V.Anh)
- [x] List all posts (V.Anh)
- [x] List all user posts (including current user) (Tam)
- [x] Create/Edit/Delete a post (Tam)
- [x] Create/Edit/Delete comments for a post (V.Anh)