Create API Application Module

[bvfnbk]

Related to: #12

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Service calls and data queries etc. are not supposed to be implemented by the signaling service. The latter one is only used to notify player of other user activities (joining and leaving the game).

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• Create the module directory.
• Create a README.md
• Create a "Hello World" resource.
• Integrate service into the composition and (reverse) proxy.

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Edited: Removed game-specific feature requests in order to start with more infrastructure-specific features (it should work in the environment and not necessarily in the domain).

[bvfnbk]

This is basically the interface to the "brain" (cf. #23 ) for the signaling service.