PHP CS Fixer - correct link
.php-cs - add whitespacy_lines fixer
library - apply whitespacy_lines fixer
tests - apply whitespacy_lines tests
Merge pull request #7049 from keradus/whitespacy_lines

CS: Remove trailing whitespace the end of blank lines.
Merge pull request #7050 from keradus/fabpot

PHP CS Fixer - correct link
Add Zend\Crypt\Password\PasswordAware[Interface|Trait]
Add Zend\Mail\Transport\TransportAware[Interface|Trait]

In my projects I use this quite a bit. Thought I would contribute it back to the source.