Make wrapper.CacheControl configurable regarding both controller and adapter.

Author: elnuno

cachecontrol/wrapper.py

@@ -6,14 +6,18 @@ def CacheControl(sess,
                  cache=None,
                  cache_etags=True,
                  serializer=None,
-                 heuristic=None):
+                 heuristic=None,
+                 controller_class=None,
+                 adapter_class=None):
 
     cache = cache or DictCache()
-    adapter = CacheControlAdapter(
+    adapter_class = adapter_class or CacheControlAdapter
+    adapter = adapter_class(
         cache,
         cache_etags=cache_etags,
         serializer=serializer,
         heuristic=heuristic,
+        controller_class=controller_class
     )
     sess.mount('http://', adapter)
     sess.mount('https://', adapter)