Whoever wants to maintain it is welcome to resurrect this backend as a separate gem similar to the datamapper and mongoid backends
MongoMapper is not compatible with Rails 3 yet. When it is, someone can resurrect this code in a separate gem like the other backends.
* supporting DataMapper backend while dm-validations is in play
…ntribute, then you gotta make sure all the tests pass)
* Moved specific backend tests to a backend directory * Conditionally testing mongo adapter * Renamed mongo to mongo_mapper since there are other mongo ORMs