Expose no_ack and exclusive to BlockingChannel.consume
Fix the spelling of UnsupportedAMQPFieldException

Keep UnspportedAMQPFieldException for backwards compatibility purposes

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
Sponsored-by: Zonar Systems, Inc
Fixed minor markup errors.
Documentation fix
Merge pull request #423 from anton-ryzhov/docfix

Documentation fix
Merge pull request #421 from puentesarrin/fixed-markup

Fixed minor markup errors.
Merge pull request #420 from yaneurabeya/master

Fix the spelling of UnsupportedAMQPFieldException
Merge pull request #414 from mrjefftang/patch-1

Expose no_ack and exclusive flags to BlockingChannel.consume
add  arg to channel.basic_consume
Merge pull request #427 from abranches/master

add arguments to channel.basic_consume
merge upstream master