Merge remote-tracking branch 'reference/master' into feature/improve_schema_shortcut

* reference/master:
  use django 1.11rc1 in tox
  Leave parameters with regex pattern as String
  restored original formatting
  Do not hint BigAutoField as integer (outside of range)
  Mention where the mixins live
  Try to improve browser support
  Cleanup and refactor docs api.js script
  Move bootstrap modal data attrs to anchor
  Remove unused base.js script
  Correctly set scheme in coreapi TokenAuthentication
  reverted to fix the issue without changing setting
  DEFAULT_PAGINATION_CLASS is changed to 'None'
  add content block and breadcrumbs_empty block to allow base.html to be reused
  Update 7-schemas-and-client-libraries.md
  Updated testimonial name on funding site
  ID must start from 1 again

Author: xordoquy

docs/api-guide/viewsets.md

@@ -235,6 +235,8 @@ You may need to provide custom `ViewSet` classes that do not have the full set o
 
 To create a base viewset class that provides `create`, `list` and `retrieve` operations, inherit from `GenericViewSet`, and mixin the required actions:
 
+    from rest_framework import mixins
+
     class CreateListRetrieveViewSet(mixins.CreateModelMixin,
                                     mixins.ListModelMixin,
                                     mixins.RetrieveModelMixin,

docs/topics/funding.md

@@ -147,7 +147,7 @@ Sign up for a paid plan today, and help ensure that REST framework becomes a sus
 >  It's really awesome that this project continues to endure. The code base is top notch and the maintainers are committed to the highest level of quality.
 DRF is one of the core reasons why Django is top choice among web frameworks today. In my opinion, it sets the standard for rest frameworks for the development community at large.
 >
-> — agconti, Django REST framework user
+> — Andrew Conti, Django REST framework user
 
 ---
 

docs/tutorial/4-authentication-and-permissions.md

@@ -209,7 +209,7 @@ We can make a successful request by including the username and password of one o
     http -a tom:password123 POST http://127.0.0.1:8000/snippets/ code="print 789"
 
     {
-        "id": 5,
+        "id": 1,
         "owner": "tom",
         "title": "foo",
         "code": "print 789",

docs/tutorial/7-schemas-and-client-libraries.md

@@ -41,7 +41,7 @@ view in our URL configuration.
     schema_view = get_schema_view(title='Pastebin API')
 
     urlpatterns = [
-        url('^schema/$', schema_view),
+        url(r'^schema/$', schema_view),
         ...
     ]
 

rest_framework/schemas.py

@@ -526,6 +526,7 @@ def get_path_fields(self, path, method, view):
             title = ''
             description = ''
             schema_cls = coreschema.String
+            kwargs = {}
             if model is not None:
                 # Attempt to infer a field description if possible.
                 try:
@@ -541,14 +542,16 @@ def get_path_fields(self, path, method, view):
                 elif model_field is not None and model_field.primary_key:
                     description = get_pk_description(model, model_field)
 
-                if isinstance(model_field, models.AutoField):
+                if hasattr(view, 'lookup_value_regex') and view.lookup_field == variable:
+                    kwargs['pattern'] = view.lookup_value_regex
+                elif isinstance(model_field, models.AutoField):
                     schema_cls = coreschema.Integer
 
             field = coreapi.Field(
                 name=variable,
                 location='path',
                 required=True,
-                schema=schema_cls(title=title, description=description)
+                schema=schema_cls(title=title, description=description, **kwargs)
             )
             fields.append(field)
 
@@ -600,7 +603,8 @@ def get_pagination_fields(self, path, method, view):
         if not is_list_view(path, method, view):
             return []
 
-        if not getattr(view, 'pagination_class', None):
+        pagination = getattr(view, 'pagination_class', None)
+        if not pagination or not pagination.page_size:
             return []
 
         paginator = view.pagination_class()