Set usage of StrictRedis as default

HISTORY.rst

@@ -9,6 +9,8 @@ History
 - **Backwards incompatible:** The extension will now be registered under the (lowercased) config prefix of the instance.
   The default config prefix is ``'REDIS'``, so unless you change that, you can still access the extension via
   ``app.extensions['redis']`` as before.
+- **Backwards incompatible:** The default class has been changed to ``redis.StrictRedis``. You can switch back to the
+  old ``redis.Redis`` class by specifying ``strict=False`` in the ``FlaskRedis`` kwargs.
 
 0.2.0 (4/15/2015)
 -----------------

README.rst

@@ -77,7 +77,7 @@ or
         redis_store.init_app(app)
         return app
 
-or perhaps you want to use ``StrictRedis``
+or perhaps you want to use the old, plain ``Redis`` class instead of ``StrictRedis``
 
 .. code-block:: python
 
@@ -86,7 +86,7 @@ or perhaps you want to use ``StrictRedis``
     from redis import StrictRedis
 
     app = Flask(__name__)
-    redis_store = FlaskRedis.from_custom_provider(StrictRedis, app)
+    redis_store = FlaskRedis(app, strict=False)
 
 or maybe you want to use
 `mockredis <https://github.com/locationlabs/mockredis>`_ to make your unit

flask_redis.py

@@ -10,7 +10,7 @@
 
 class FlaskRedis(object):
 
-    def __init__(self, app=None, strict=False, config_prefix='REDIS'):
+    def __init__(self, app=None, strict=True, config_prefix='REDIS'):
         self._redis_client = None
         self.provider_class = redis.StrictRedis if strict else redis.Redis
         self.config_prefix = config_prefix