def before_vote(options = {}, method = :push, &block)
      raise BlockNotGiven unless block_given?
      _before_vote.send(method, [block, options])
    end
def before_vote(options = {}, method = :push, &block)
      raise BlockNotGiven unless block_given?
      _before_vote.send(method, [block, options])
    end
A callback that runs before create vote
 Example:
   BallotBox::Manager.before_vote do |env, opts|
   end