Install dev dependencies for Travis CI
Install dev dependencies for Travis CI

alcaeus/DoctrineMongoDBBundle,jahller/DoctrineMongoDBBundle,Soullivaneuh/DoctrineMongoDBBundle,alcaeus/DoctrineMongoDBBundle,Soullivaneuh/DoctrineMongoDBBundle,doctrine/DoctrineMongoDBBundle,juchi/DoctrineMongoDBBundle,0mars/DoctrineMongoDBBundle,malarzm/DoctrineMongoDBBundle,malarzm/DoctrineMongoDBBundle,0mars/DoctrineMongoDBBundle,castarco/DoctrineMongoDBBundle,tomasbro/DoctrineMongoDBBundle,jahller/DoctrineMongoDBBundle,stof/DoctrineMongoDBBundle,sarcher/DoctrineMongoDBBundle,juchi/DoctrineMongoDBBundle,castarco/DoctrineMongoDBBundle,tomasbro/DoctrineMongoDBBundle