symfony/symfony-docs — pull request #3439 by bschussek (2014-01-07 14:15:44+00:00)
Title: [Draft] Added detailed BC promise text

I created a detailed text about which parts of the Symfony code are covered by our BC promise. The goals are to:

* tell our users which parts exactly are safe to use
* tell our contributors which changes they are allowed to do

I'll continue working on the individual rules of allowed changes. Nevertheless, let me hear your feedback.