update to stay current

Author: 1xch

README

@@ -1,14 +1,13 @@
-A simple example for the latest version of Celery (2.6.0rc4 as of this example)
-
+A simple example for the latest version of Celery (v3.1.0rc1 as of this example)
 
 In your project directory start celery: 
 
-    python tasks.py worker --loglevel=debug
+    celery worker --app=tasks -l debug
 
 then start the application:
 
     python app.py
 
 <optional> then run the testing script
 
-        python outside_test.py 
+        python external_test.py 

outside_test.py external_test.pyoutside_test.py renamed to external_test.py

@@ -1,3 +1,4 @@
+from __future__ import absolute_import
 from celery import Celery
 
 celery = Celery("tasks",