added .travis.yml and phpunit.xml to .gitattributes
added .travis.yml and phpunit.xml to .gitattributes

oyejorge/less.php,oyejorge/less.php,atdt/less.php,TomArrow/less.php,oyejorge/less.php,TomArrow/less.php,iisisrael/less.php,iisisrael/less.php,TomArrow/less.php,iisisrael/less.php,atdt/less.php,atdt/less.php