tbpro/mongoid_userstamp — pull request #6 by johnnyshields (2013-03-19 16:59:14+00:00)
Title: Safe handling of nils + RSpec tests + removed Mongoid::Timestamps + updated Gem dependency versions

This pull request includes:
- Safe handling of updated/created_accessor now return nil if updated/created_column is nil (previously Mongoid 'find' method threw an error).
- Basic RSpec tests
- Removed automatic inclusion of Mongoid::Timestamps
- Updated Gem dependency to be more permissive of versions