[dev] components app converted to PSR-4 (mostly) - want feedback

[Ralf Lang]

> It's not a string, it's a language construct:
>
> Horde\Components\Foo::class === '\\Horde\\Components\\Foo'
>
> This helps IDEs, plus you can use imports, which makes it eventually
> shorter:
>
> use Horde\Components\Foo;
> $injector->get(Foo::class);

I get it now. Yes, we should do that.

-- 
Ralf Lang
Linux Consultant / Developer
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Mail: lang at b1-systems.de
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