Self creating dependencies

[bastianschwarz]

There is a feature request to automatically add dependencies. Although I'm not a huge fan of it I understand the wish to only add the "top level providers" and have the dependencies added automatically.

• Create a new "RecursiveDependencies" collection
• Add the dependencies recurisvley before adding the provider
• Check if the dependency is already added (use a diff) before the recursion
• Create a provider factory interface to create the provider classes from the dependency class names to have at least some flexibility in how the dependencies are created
• Create a "SimpleNew" factory implementation and set it in the "RecursiveDependencies" constructor as default

[bastianschwarz]

@Suranex Delivered as ordered ;)