Change #associations to #extensions

[iwarshak]

Mongoid (at least 2.0.1) does not return a classes association with the #associations method. It does with the #extension method.

I am not exactly sure why, because it seems that in macros.rb (in mongoid) the method is aliased, but for whatever reason it wasn't working.

I simply changed the method from #associations to #extensions.

[martinciu]

+1

[Frost]

+1

[ahamid]

Until this gets applied, I found dropping this into your blueprints.rb works on the machinist2 branch:

# fix Mongoid association/relation support
# https://github.com/nmerouze/machinist_mongo/pull/16
Machinist::Mongoid::Lathe.class_eval do
  def make_association(attribute, args) #:nodoc:
    association = @klass.relations[attribute.to_s]
    if association
      association.klass.make(*args)
    else
      raise_argument_error(attribute)
    end
  end
end