do not add crossOrigin attribute on same origin scripts

plugins/c9.login.client/bootstrap.js

@@ -93,7 +93,8 @@ function loadScript(path, token, callback) {
 
     var and = path.indexOf("?") >= 0 ? "&" : "?";
     s.src = path + (token ? and + "access_token=" + encodeURIComponent(token) : "");
-    s.crossOrigin = true;
+    if (s.src.indexOf("://" + window.location.host) == -1)
+        s.crossOrigin = true;
     head.appendChild(s);
 
     s.onload = s.onreadystatechange = function(_, isAbort) {