Use native EventSource if available
Use native EventSource if available

fabiocaseri/dashing-js,dodderjs/dashing-js,hackoose/dashing-js,Oliv4945/dashing-js,lokulin/nuvo-dashing-js,jsondavis/dashing-js,sparkbox/dashing-js,lokulin/nuvo-dashing-js,Oliv4945/dashing-js,dodderjs/dashing-js,jsondavis/dashing-js,sparkbox/dashing-js,hackoose/dashing-js