versioned

= versioned

Simple versioning for MongoMapper

= installation

The versioned gem is hosted on gemcutter.org:

• gem install versioned

= usage

class Doc
  include MongoMapper::Document
  include Versioned
  key :title, String
end

@doc = Doc.create(:title=>"v1")
@doc.title = "v2"
@doc.save

@doc.revert

puts @doc.title
=> v1

@doc.title = "v3"
@doc.save
@doc.version
=> 3

@doc.retrieve_version 2
puts @doc.title 
=> "v2"

@doc = Doc.find(@doc.id)
@doc.title
=> "v3"
@doc.version
=> 3

== Note on Patches/Pull Requests

• Fork the project.
• Make your feature addition or bug fix.
• Add tests for it. This is important so I don't break it in a
  future version unintentionally.
• Commit, do not mess with rakefile, version, or history.
  (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
• Send me a pull request. Bonus points for topic branches.