code: public static RedmineManager createWithUserAuth(String uri, String login,
                                                      String password) {
          return createWithUserAuth(uri, login, password,
                  createDefaultHttpClient(uri));
      }
docs: Creates a new RedmineManager with user-based authentication.
  
  @param uri      redmine manager URI.
  @param login    user's name.
  @param password user's password.