Make sure we pass symbol to order_by
Make sure we pass symbol to order_by

Postresql is sensitive about that.

daviddavis/dynflow,ares/dynflow,Dynflow/dynflow,adamruzicka/dynflow,jlsherrill/dynflow,dLobatog/dynflow,adamruzicka/dynflow,ares/dynflow,iNecas/dynflow,daviddavis/dynflow,daviddavis/dynflow,daviddavis/dynflow,dLobatog/dynflow,Dynflow/dynflow,xprazak2/dynflow,Dynflow/dynflow,ares/dynflow,adamruzicka/dynflow,xprazak2/dynflow,Dynflow/dynflow,dLobatog/dynflow,jlsherrill/dynflow,dLobatog/dynflow,adamruzicka/dynflow,iNecas/dynflow