def retrieve_watchers(user, repo)
      repo_bound_items(user, repo, :watchers,
                       ["repos/#{user}/#{repo}/stargazers"],
                       {'repo' => repo, 'owner' => user},
                       'login', item = nil, refresh = false, order = :desc)
    end
def retrieve_watchers(user, repo)
      repo_bound_items(user, repo, :watchers,
                       ["repos/#{user}/#{repo}/stargazers"],
                       {'repo' => repo, 'owner' => user},
                       'login', item = nil, refresh = false, order = :desc)
    end
Retrieve all watchers for a repository