>> Api::Dato.find(:all, :from => :datos)
NoMethodError: undefined method `collect!' for #<Hash:0xb376871c>
	from /usr/lib/ruby/gems/1.8/gems/activeresource-2.3.5/lib/active_resource/base.rb:662:in `instantiate_collection'
	from /usr/lib/ruby/gems/1.8/gems/activeresource-2.3.5/lib/active_resource/base.rb:632:in `find_every'
	from /usr/lib/ruby/gems/1.8/gems/activeresource-2.3.5/lib/active_resource/base.rb:582:in `find'
	from (irb):18
	from :0
>> Api::Dato.find(:all, :from => :recent)
NoMethodError: undefined method `collect!' for #<Hash:0xb374e18c>
	from /usr/lib/ruby/gems/1.8/gems/activeresource-2.3.5/lib/active_resource/base.rb:662:in `instantiate_collection'
	from /usr/lib/ruby/gems/1.8/gems/activeresource-2.3.5/lib/active_resource/base.rb:632:in `find_every'
	from /usr/lib/ruby/gems/1.8/gems/activeresource-2.3.5/lib/active_resource/base.rb:582:in `find'
	from (irb):19
	from :0