Allow any protocol for cursors.
Allow any protocol for cursors.

sockjs/sockjs-client,vkorehov/sockjs-client,bulentv/sockjs-client,woosoobar/sockjs-client,f5io/sockjs-client,reergymerej/sockjs-client,the1sky/sockjs-client,jmptrader/sockjs-client,jmptrader/sockjs-client,modulexcite/sockjs-client,sockjs/sockjs-client,woosoobar/sockjs-client,arusakov/sockjs-client,lpinca/sockjs-client,arusakov/sockjs-client,Chovans/sockjs-client,JohnKossa/sockjs-client,webmechanicx/sockjs-client,the1sky/sockjs-client,bulentv/sockjs-client,Chovans/sockjs-client,f5io/sockjs-client,modulexcite/sockjs-client,humanchimp/node-sockjs-client,JohnKossa/sockjs-client,vkorehov/sockjs-client,webmechanicx/sockjs-client,sockjs/sockjs-client,reergymerej/sockjs-client