Add conflict with SonataFormatterBundle <3.2 (#1217)
Add conflict with SonataFormatterBundle <3.2 (#1217)

SonataFormatterBundle 3.1 has a twig extension that implements
\Twig_ExtensionInterface. This is changed on 3.2 to extend \Twig_Extension.
This change allows us to support both twig 1.x and 2.x
hug963/SonataMediaBundle,jerome-fix/SonataMediaBundle,vyshkant/SonataMediaBundle,hug963/SonataMediaBundle,vyshkant/SonataMediaBundle,sonata-project/SonataMediaBundle,nicolasricci/SonataMediaBundle,OskarStark/SonataMediaBundle,nicolasricci/SonataMediaBundle,jerome-fix/SonataMediaBundle,OskarStark/SonataMediaBundle,OskarStark/SonataMediaBundle,nicolasricci/SonataMediaBundle,nicolasricci/SonataMediaBundle,hug963/SonataMediaBundle,jerome-fix/SonataMediaBundle,vyshkant/SonataMediaBundle,nicolasricci/SonataMediaBundle,vyshkant/SonataMediaBundle,OskarStark/SonataMediaBundle,hug963/SonataMediaBundle,jerome-fix/SonataMediaBundle,hug963/SonataMediaBundle,vyshkant/SonataMediaBundle