text: function status() {
  	return webix.ajax().post("/server//login/status")
  		.then(a => a.json());
  }
  
  function login(user, password) {
  	return webix.ajax().post("/server/login", {
  		user, password
  	}).then(a => a.json());
  }
  
  function logout() {
  	return webix.ajax().post("/server/logout")
  		.then(a => a.json());
  }
  
  export default {
  	status, login, logout
  };
  