[Config] Modify config's all methods to provide default values (#916)

* Add in functionality for Tobotimus

* Cover all_guilds

* Make it obvious

* Fix auto rename of docstrings

* Fix downloader docs warning

tests/conftest.py

@@ -37,7 +37,7 @@ def config(json_driver):
         unique_identifier=str(uuid.uuid4()),
         driver_spawn=json_driver)
     yield conf
-    conf.defaults = {}
+    conf._defaults = {}
 
 
 @pytest.fixture()
@@ -53,7 +53,7 @@ def config_fr(json_driver):
         force_registration=True
     )
     yield conf
-    conf.defaults = {}
+    conf._defaults = {}
 
 
 #region Dpy Mocks