Add an automated test project

[daiplusplus]

• Create a new (stock, nothing special) ASP.NET 4.7.2 web-application project that runs in IIS / IIS Express.
• The project will declare different types of services with object-instance identifiers (Interlocked.Increment etc).
• Different types of ASP.NET objects (Pages, UserControls, Custom Controls, Master Pages, Generic Handlers, Web Methods, etc) will then use these different DI services using constructor injection.
• A separate test project will then request URIs that use those resources and ensure it all works correctly.
• As part of the testing, object lifetime and instance reuse can be tested by exposing the instance IDs directly in the HTTP responses and through a side-channel (e.g. a HTTP resource that reports how many times certain objects are disposed).