Merge pull request 'Link back and front all get' (#115) from wal/front/listingUsers into master

Reviewed-on: PGL/Clyde#115
Reviewed-by: Debucquoy Anthony <d.tonitch@gmail.com>
Reviewed-by: LeoMoulin <leomoulin125@gmail.com>

backend/src/main/java/ovh/herisson/Clyde/Services/UserService.java

@@ -123,6 +123,7 @@ public class UserService {
 
     public Iterable<User> getAllStudents(){return userRepo.findAllStudents();}
 
+
     public User getUserById(long id) {
         return userRepo.findById(id);
     }