Symfony 2.2 introduces a new sub-framework to manage resources fragments.
Symfony 2.2 comes with some nice improvements for the Finder component.
Symfony 2.2 introduces the possibility to add a host pattern for routes.
This week, the development activity of the main Symfony2 branches was very intense. In Symfony 2.2 branch, a new BCrypt password encoder was added and some fixes were made for the Request::create() method and the BinaryFileResponse. Meanwhile, the master branch added support for the X-Forwarded-For header.
This week, the oficial Symfony2 repository surpassed the 2,000th fork milestone. Meanwhile, the stabilization of the Symfony 2.2 version continues in the newly created 2.2 branch. In addition, a new SymfonyCon Europe conference was announced for this year.