lib/ballot_box/callbacks.rb
def after_vote(options = {}, method = :push, &block)
      raise BlockNotGiven unless block_given?
      _after_vote.send(method, [block, options])
    end
def after_vote(options = {}, method = :push, &block)
      raise BlockNotGiven unless block_given?
      _after_vote.send(method, [block, options])
    end
A callback that runs after vote created
 Example:
   BallotBox::Manager.after_vote do |env, opts|
   end