cakephp/docs — pull request #1910 by antograssiot (2014-10-25 05:47:19+00:00)
Title: [fr] updates

-follow #1909
-follow 0533d589

I made a PR instead of committing directly just to discuss the following point that came to my mind when translation the `dirty()`.
Do you think it's worth mentioning also the `getOriginal()` method (and/or the `original` property) in addition somewhere in the book as it might be also convenient to make special validation rules ? Maybe the API is enough...