Merge pull request #3 from tranchitam/feature/enable-cookie-store-at-request-level

Add cookie to request cookie store when it's present

Author: tranchitam

client/src/main/java/org/asynchttpclient/netty/handler/intercept/Interceptors.java

@@ -82,7 +82,7 @@ public boolean exitAfterIntercept(Channel channel,
           }
 
           if (requestCookieStore != null) {
-            cookieStore.add(request.getUri(), c);
+            requestCookieStore.add(request.getUri(), c);
           }
         }
       }