PHP CS Fixer ignores "excludes" which defined in .php_cs file #75

At this time PHP CS Fixer executes via command like this
[...]/vendor/bin/php-cs-fixer fix . --some_param
Defining a dot in this command means that this directory (dot in our case) will overwrite the directories defined in .php_cs file (Details here: PHP-CS-Fixer/PHP-CS-Fixer#2094)

I think we have two solutions to fix this:

1. Just remove path to directory from CLI arguments ([...]/vendor/bin/php-cs-fixer fix --some_param).
2. Check that .php_cs or .php_cs.dist exists at the build directory, and remove path from CLI arguments if this file exists.