Add extension module that allows arbitrary options to be added to any class
user
```ruby
module ArbitraryOptions
      
  def self.included(base)
    base.extend ClassMethods
  end
  
  module ClassMethods
    
    def method_missing_with_arbitrary_options(sym, *args, &block)
      self.class.dsl_accessor sym
      send(sym, *args, &block)
    end
        
    alias_method_chain :method_missing, :arbitrary_options
  end
end
```
assistant