[DoctrineBundle] Changed visibility of doctrine db connections to public
[DoctrineBundle] Changed visibility of doctrine db connections to public

gencer/DoctrineBundle,OskarStark/DoctrineBundle,Soullivaneuh/DoctrineBundle,mikeSimonson/DoctrineBundle,nicolas-grekas/DoctrineBundle,hacfi/DoctrineBundle,Soullivaneuh/DoctrineBundle,stof/DoctrineBundle,fabpot/DoctrineBundle,gencer/DoctrineBundle,chrisguitarguy/DoctrineBundle,skafandri/DoctrineBundle,doctrine/DoctrineBundle,javiereguiluz/DoctrineBundle,dunglas/DoctrineBundle,nicolas-grekas/DoctrineBundle,mikeSimonson/DoctrineBundle,fabpot/DoctrineBundle,hacfi/DoctrineBundle,javiereguiluz/DoctrineBundle,lafourchette/DoctrineBundle,hason/DoctrineBundle,fervo/DoctrineBundle,fervo/DoctrineBundle,skafandri/DoctrineBundle,chrisguitarguy/DoctrineBundle,hason/DoctrineBundle,OskarStark/DoctrineBundle