Merge latest changes from master.

2 files changed, 11 insertions, 0 deletions

diff --git a/docs/api-guide/relations.md b/docs/api-guide/relations.md
index 155c89de..99fe1083 100644
--- a/docs/api-guide/relations.md
+++ b/docs/api-guide/relations.md
@@ -381,6 +381,15 @@ Note that reverse generic keys, expressed using the `GenericRelation` field, can
 
 For more information see [the Django documentation on generic relations][generic-relations].
 
+## ManyToManyFields with a Through Model
+
+By default, relational fields that target a ``ManyToManyField`` with a
+``through`` model specified are set to read-only.
+
+If you exlicitly specify a relational field pointing to a
+``ManyToManyField`` with a through model, be sure to set ``read_only``
+to ``True``.
+
 ## Advanced Hyperlinked fields
 
 If you have very specific requirements for the style of your hyperlinked relationships you can override `HyperlinkedRelatedField`. 
diff --git a/docs/api-guide/renderers.md b/docs/api-guide/renderers.md
index ed733c65..b9a9fd7a 100644
--- a/docs/api-guide/renderers.md
+++ b/docs/api-guide/renderers.md
@@ -274,6 +274,8 @@ Exceptions raised and handled by an HTML renderer will attempt to render using o
 
 Templates will render with a `RequestContext` which includes the `status_code` and `details` keys.
 
+**Note**: If `DEBUG=True`, Django's standard traceback error page will be displayed instead of rendering the HTTP status code and text.
+
 ---
 
 # Third party packages