anchor.diff:  
   [source, python]
   ----
  -from django_jinja.base import DEFAULT_EXTENSIONS
  -
  -# ... on backend settings:
   "OPTIONS": {
  -    "extensions": DEFAULT_EXTENSIONS + [
  +    "extensions": [
  +        # The default extensions, you should include them
  +        # if you are overwritting the settings.
  +        "jinja2.ext.do",
  +        "jinja2.ext.loopcontrols",
  +        "jinja2.ext.with_",
  +        "jinja2.ext.i18n",
  +        "jinja2.ext.autoescape",
  +        "django_jinja.builtins.extensions.CsrfExtension",
  +        "django_jinja.builtins.extensions.CacheExtension",
  +        "django_jinja.builtins.extensions.TimezoneExtension",
  +        "django_jinja.builtins.extensions.UrlsExtension",
  +        "django_jinja.builtins.extensions.StaticFilesExtension",
  +        "django_jinja.builtins.extensions.DjangoFiltersExtension",
  +
  +        # Your extensions here...
           "path.to.your.Extension"
       ]
   }
   ----
   
  -This is a list of default extensions automacally loaded:
  -
  -[source, python]
  -----
  -DEFAULT_EXTENSIONS = [
  -    "jinja2.ext.do",
  -    "jinja2.ext.loopcontrols",
  -    "jinja2.ext.with_",
  -    "jinja2.ext.i18n",
  -    "jinja2.ext.autoescape",
  -    "django_jinja.builtins.extensions.CsrfExtension",
  -    "django_jinja.builtins.extensions.CacheExtension",
  -    "django_jinja.builtins.extensions.TimezoneExtension",
  -    "django_jinja.builtins.extensions.UrlsExtension",
  -    "django_jinja.builtins.extensions.StaticFilesExtension",
  -    "django_jinja.builtins.extensions.DjangoFiltersExtension",
  -]
  -----
  -
   
   ==== Gettext Style
   
  
positive.code: 
  [source, python]
  ----
  from django_jinja.base import DEFAULT_EXTENSIONS
  JINJA2_EXTENSIONS = DEFAULT_EXTENSIONS + [
      "path.to.your.Extension"
  ]
  ----
  
  This is a list of default extensions automacally loaded:
  
  [source, python]
  ----
  DEFAULT_EXTENSIONS = [
      "jinja2.ext.do",
      "jinja2.ext.loopcontrols",
      "jinja2.ext.with_",
  
negative.code:     "newstyle_gettext": True,
  }
  ----
  
  ==== Complete example
  
  This is a complete configuration example with django-jinja's defaults:
  
  [source, python]
  ----
  TEMPLATES = [
      {
          "BACKEND": "django_jinja.backend.Jinja2",
          "APP_DIRS": True,
          "OPTIONS": {
              "match_extension", ".jinja",
              "match_regex": "*\.jinja$", # This is exclusive with "match_extension"
              "newstyle_gettext": True,
              "tests": {
                  "mytest": "path.to.my.test",
              },
              "filters": {
                  "myfilter": "path.to.my.filter",
              },
              "globals": {
                  "myglobal": "path.to.my.globalfunc",
              },
              "constants": {
                  "foo": "bar",
              },
              "extensions": [
                  "jinja2.ext.do",
                  "jinja2.ext.loopcontrols",
                  "jinja2.ext.with_",
                  "jinja2.ext.i18n",
                  "jinja2.ext.autoescape",
                  "django_jinja.builtins.extensions.CsrfExtension",
                  "django_jinja.builtins.extensions.CacheExtension",
                  "django_jinja.builtins.extensions.TimezoneExtension",
                  "django_jinja.builtins.extensions.UrlsExtension",
                  "django_jinja.builtins.extensions.StaticFilesExtension",
                  "django_jinja.builtins.extensions.DjangoFiltersExtension",
              ],
              "autoescape": True,
              "auto_reload": settings.DEBUG,
              "translation_engine": "django.utils.translation",
          }
      },
  ]
  ----
  
  
  
  == Differences
  