title: How can i generate mongoid.yml config in Rail 2.3.5?
body: <p>As the title says, how can i generate the default mongoid.yml config file on Rail 2.3.5?</p>
  
  <p>I try to use the ´rails generate mongoid:config´ command but it just generates a new app.</p>
  
  <p>And also, I would like to use has_many in mongoid without embedding the associated model in the same field. I would like them to be in separate fields and associated through a *_id "column". Is that possible?</p>