Fix #129: Add PSR-2 coding style checks to continuous integration tests
Fix #129: Add PSR-2 coding style checks to continuous integration tests

zachborboa/php-curl-class,php-curl-class/php-curl-class,zachborboa/php-curl-class,php-curl-class/php-curl-class,zachborboa/php-curl-class,php-curl-class/php-curl-class