remiprev/her — pull request #30 by thomsbg (2012-08-21 14:49:20+00:00)
Title: Handle passing an array of ids to find

This improves the method signature to be closer to that of `ActiveRecord::Base#find`.

The return value of find is always an array when an array is passed
as an argument. e.g.:

```ruby
User.find(1) # => #
User.find([1]) # => [#]
```