Don't eagerly create AsyncHttpClientConfig pool threads, close #315
Make Netty provider support RFC 6265 cookie encoding, close #319
Merge pull request #321 from AsyncHttpClient/netty-rfc6265

Make Netty provider support RFC 6265 cookie encoding, close #319
Minor clean up
Remove useless imports
Cosmetic, make the code vim friendly
Fixes #317
One more fix for #317: allow sending message in onSucces
Final fix for #317: allow sending and receiving message in onSucces
Uptake Grizzly 2.3.3.
Proper Fixes #317
Avoid interrupting
Better fix for websocket handling
Fix regression: allow re-use of a WebSocketHandler
Fix copyright.
NettyAsyncHttpProvider shouldn't use FluentCaseInsensitiveStringsMap.getKeys that uselessly creates a new Map, close #326
Minor clean up
typo
Scan headers efficiently
Normalize redirect URI, close #329