changed existing refresh method to reload. changed the data check to trigger a refresh on the element based on the already bound data attr

lib/proto/attach-link.js

@@ -44,8 +44,8 @@ var linkAction = function(el, event) {
 
   // don’t do "nothing" if user try to reload the page by clicking the same link twice
   if (el.href === window.location.href.split("#")[0]) {
-    el.setAttribute(attrClick, "refresh")
-    this.refresh()
+    el.setAttribute(attrClick, "reload")
+    this.reload()
     return
   }
 
@@ -56,8 +56,6 @@ var linkAction = function(el, event) {
 module.exports = function(el) {
   var that = this
 
-  el.setAttribute("data-pjax-enabled", "true");
-
   on(el, "click", function(event) {
     linkAction.call(that, el, event)
   })