license info added to readme with some markdown fixes
license info added to readme with some markdown fixes

morille/SonataUserBundle,nicolasricci/SonataUserBundle,arosslau/SonataUserBundle,morille/SonataUserBundle,morille/SonataUserBundle,arosslau/SonataUserBundle,nicolasricci/SonataUserBundle,nicolasricci/SonataUserBundle,morille/SonataUserBundle,arosslau/SonataUserBundle,sonata-project/SonataUserBundle,arosslau/SonataUserBundle,nicolasricci/SonataUserBundle