Brocade mechanism driver should be derived from ML2 plugin base class

Change-Id: Iddcb6a43d60d5c9f472912efdecbb2aaa9b7ea4a
Fixes-bug: #1327001
NSX: revert queue extension name change

The following patch: d7aa2dfcb14b84e2ef3242fb0787200d852d6103 renamed the
nvp-qos extension to qos-queue which breaks the integration with nova as
nova checks for the nvp-qos extension to be loaded and now it's called
qos-queue. This patch adds back nvp-qos for trunk chasers and another
patch will migrate nova from nvp-qos to qos-queue.

Change-Id: I563aed6b6c4551489989f846a619d54020d0b5ee
closes-bug: 1329071
Imported Translations from Transifex

Change-Id: I2dcf35f9af679fd64258bfef19e105956c7d5e90
Ignore emacs checkpoint files

Change-Id: Ie9870cded34e97c078b0f376948c6b6bc6ac2eb4
Updated from global requirements

Change-Id: I321a9db3ff1082e226f9cf8d831c287c64d871f9
Merge "Brocade mechanism driver should be derived from ML2 plugin base class"
Merge "Ignore emacs checkpoint files"
Merge "Updated from global requirements"
Merge "Imported Translations from Transifex"
Merge "NSX: revert queue extension name change"