Moved QueueTest into tests/cases/storage
Cleaned spacing
Updated testConfiguration() to assertNull instead of assertFalse

Looking at Adaptable class, config returns NULL on no config, instead of false
Muted fsockopen connection errors on testing for beanstalk server

Error messages not needed as tests already mention if server is not running
Removed tests which are covered by other class unit tests
Added space formatting
Added read and write method to MockQueue
Shortened QueueTest setup
Updates to QueueTest

- Removed tearDown
- Removed testConfiguration
- Added testWriteNoConfig
- Added testWrite
Initial work on AMQP adapter
Added new write/read/consume methods to storage/Queue
Updated read method in storage/Queue
Added testSimpleWrite for AMQP
Added testReadNoConfig and testRead to QueueTest
Updates to AMQP adapter
Added testSimpleRead to AMQPTest
Updated AMQPTest
Changed variable naming from $acknowledge to $messages
Refactored AMQP and fixed bugs
Added new tests