puphpet/puphpet — pull request #25 by frastel (2013-05-24 14:13:48+00:00)
Title: Provide multiple configurations for a box setup

This is the base integration for prodividing several configurations for a box setup. My goal is providing a Vagrant box for a Symfony sandbox project as simple as possible.

My idea:
* https://puphpet.com/editition/symfony
* everything is already configured and optimized for a Symfony project (e.g including php-apc and custom php.ini settings)
* click "Create My Symfony Manifest!"
* vagrant up
* happiness

Of course all other huge projects and frameworks could be integrated in this way.
As I didn't want to change too much stuff at once I already changed the code so that it could handle "editions". The Symfony configuration is not yet done.

Besides this big change I integrated the first real functional tests (FrontTest). Two more Symfony components were needed for this, however only in the dev scope.

I also fixed a problem in php.ini configuration.
It was possible that the manifest would include sth like

```
php::ini { 'custom':
value => ['display_errors = On', 'error_reporting = -1', 'foo = bar'],
...
}
```

However the values have to be properly quoted
```
php::ini { 'custom':
value => ['display_errors = On', 'error_reporting = -1', 'foo = "bar"'],
...
}
```