This PR was squashed before being merged into the master branch (closes #575).

Commits
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9ce84e86 Service based controller resolver

Discussion
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Service based controller resolver

As discussed in #512

I've extended `RouterTest` to ensure existing behaviour is not affected when using the `ServiceControllerResolver`, I can remove it if it is considered overkill.

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by GromNaN at 2013-01-07T15:14:00Z

You could add a service provider, so that we only have to register it to get the feature.

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by igorw at 2013-01-07T15:33:57Z

+1 for service provider.

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by davedevelopment at 2013-01-07T16:35:03Z

Currently thinking of a reasonable name for a service provider, answers on a post card.

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by simensen at 2013-01-09T19:37:17Z

Excited to see this get in. Thanks for your work on it @davedevelopment !

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by igorw at 2013-01-09T23:20:47Z

👍