use SlmQueue provided worker factory
Switch to PHPCS
Add PHP 5.5 to test suite
No need to download old cs fixer
First try at fixing CS
Fix more CS
Fix more and more CS
Remove warning for SlmQueueDoctrine
Merge pull request #56 from juriansluiman/switch-cs

Switch to PHPCS
Prepare 0.3 release
Update README.md
Update README.md
Update README.md
Update README.md
Merge pull request #57 from ojhaujjwal/patch-1

Update README.md
Merge pull request #53 from basz/feature/remove-type-specific-worker-factory

use SlmQueue provided worker factory
Add Entity for default_queue table

I think it would be nice to have entity beside the SQL file, so that we can use this in combination with "orm:schema-tool:update" instead of manually importing SQL. Please review.
Updating readme for newly added entity

Describing how entity is used by user and module.
Adding clone to all DateTime getters and setters
Type hinting to DateTime