 
 ;;; API
 (defun ems-start ()
+  (interactive)
   (ems-setup-bridge))
 (defun ems-render-result ()
   "Render current result."

  (ems-render-result))

(defun ems-stop ()
  (ems-teardown-bridge))




(defun ems-teardown-bridge ()
  (kill-buffer ems-output-buffer)
  (setq  ems-request-counter 0)
  (setf ems-output-buffer nil)
  (setf ems-node-buffer nil))

