module Github::Repos::Watching

def watchers(user_name, repo_name, params={})


@github.repos.watchers { |watcher| ... }
@github.repos.watchers
@github = Github.new :user => 'user-name', :repo => 'repo-name'
= Examples

List repo watchers 
def watchers(user_name, repo_name, params={})
  _update_user_repo_params(user_name, repo_name)
  _validate_user_repo_params(user, repo) unless user? && repo?
  _normalize_params_keys(params)
  response = get("/repos/#{user}/#{repo}/watchers", params)
  return response unless block_given?
  response.each { |el| yield el }
end