Fix for PSR4 Composer warning

[kokspflanze]

Error form composer after the autoload generation

Deprecation Notice: Class ZendDeveloperTools\MatchInterface located in ./vendor/zendframework/zend-developer-tools/src/Match/MatchInterface.php does not comply with psr-4 autoloading standard. It will not autoload anymore in Composer v1.11+. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:185
Deprecation Notice: Class ZendDeveloperTools\Controller\IndexController located in ./vendor/zendframework/zend-developer-tools/src/Controller/DeveloperToolsController.php does not comply with psr-4 autoloading standard. It will not autoload anymore in Composer v1.11+. in phar:///usr/local/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:185

run curl -LO https://getcomposer.org/composer.phar && php composer.phar install -o to get this error

the message will be only display on the latest version, not on the stable released version.

• Is this related to documentation?
  dont think so

[weierophinney]

I rebased this against the develop branch as it includes file renames (even though classes are not renamed). I also changed the test file related to the ConfigCollector to reflect that name. WIll go out with a new minor release shortly.

Thanks @kokspflanze !