Add redis url to the configuration

hiboo/configuration.py

@@ -8,9 +8,10 @@ DEFAULT_CONFIG = {
     'BABEL_DEFAULT_TIMEZONE': 'UTC',
     'SQLALCHEMY_DATABASE_URI': 'sqlite:////tmp/hiboo.db',
     'SQLALCHEMY_TRACK_MODIFICATIONS': False,
+    'REDIS_URL': 'redis://redis:6379/0',
     'SECRET_KEY': 'changeMe',
     'TEMPLATES_AUTO_RELOAD': False,
-    'MAIL_DOMAIN': 'tedomum.net'
+    'MAIL_DOMAIN': 'tedomum.net',
 }
 
 class ConfigManager(dict):