moved phpunit.xml to phpunit.xml.dist

* Also added in .gitignore phpunit.xml file for custom implementations

.gitignore

@@ -3,4 +3,5 @@ Tests/Functional/logs
 composer.lock
 composer.phar
 phpcs.log
-vendor
+vendor
+phpunit.xml

phpunit.xml

@@ -22,8 +22,6 @@
             <directory>./</directory>
             <exclude>
                 <directory>./Tests/</directory>
-                <directory>./Resources/</directory>
-                <directory>./DependencyInjection/</directory>
                 <directory>./vendor/</directory>
             </exclude>
         </whitelist>