module Github::Repos::Collaborators

def collaborator?(user_name, repo_name, collaborator, params={})


@github.collaborators.collaborator?('user', 'repo', 'collaborator')
@github = Github.new
Examples:

Checks if user is a collaborator for a given repository 
def collaborator?(user_name, repo_name, collaborator, params={})
  _update_user_repo_params(user_name, repo_name)
  _validate_user_repo_params(user, repo) unless user? && repo?
  _validate_presence_of collaborator
  _normalize_params_keys(params)
  get("/repos/#{user}/#{repo}/collaborators/#{collaborator}", params)
  true
rescue Github::ResourceNotFound
  false
end