enable_tokens in welcome

applications/welcome/models/db.py

@@ -58,7 +58,7 @@ service = Service()
 plugins = PluginManager()
 
 ## create all tables needed by auth if not custom tables
-auth.define_tables(username=False, signature=False, api_tokens=False)
+auth.define_tables(username=False, signature=False, enable_tokens=False)
 
 ## configure email
 mail = auth.settings.mailer