About a month ago Mongoid changed its 4.0.0 version to 4.0.0.apha1 version. This Gemspec file change reflects those changes to make this gem comparable with the version number change.
Merge pull request #2 from mdoza/mongoid400a1

About a month ago Mongoid changed its 4.0.0 version to 4.0.0.apha1 versi...