Added bower.json (clone of component.json) to register with Bower
Merge pull request #17 from marchyoung/master

Added bower.json file so this can be registered as a bower package
attr's scope is the factory object, but sequences are not
Merge pull request #18 from Dishwasha/master

attr's scope is the factory object, but sequences are not
Merge remote-tracking branch 'upstream/master' into sequelize
Clone attributes on create so the arg is not modified

Prevent the object passed as argument from being modified.