Move dependencies beneath intro & installation
Rewrite intro paragraph to make clear what SlmQueue is
Rewrite installation part
Add a section with sample code
Add a Contributing section to the docs
Move extended documentation to docs/ folder
Write introduction for documentation
test for WorkerFactory
fixing omitted service manager
Merge pull request #78 from basz/feature/remove-type-specific-worker-factory

add semi abstract worker factory
Add IDE typehint
Update README.md

Fixed bug: 

Zend\Stdlib\Exception\InvalidCallbackException: Invalid callback provided; not callable in /Users/andrew/Sites/hobart/website/vendor/zendframework/zendframework/library/Zend/Stdlib/CallbackHandler.php on line 63

Callbacks should be public!
Merge pull request #79 from dronchik/patch-2

Update README.md
Update README.md

Renamed 'handlers' to 'listeners' according to AbstractListenerAggregate class.
Merge pull request #81 from dronchik/patch-5

Update README.md
Fix test
Try to readd typehint
Fix installation instructions to 0.3.*
Fix typo
Mention SQS is not required for EC2 or vice versa