Added request startup interface and initial test
Added infrastructure and failing test for calling request startups
Updated test and made it pass for NancyBootstrapperBase
Added failing tests for request container base bootstrapper class
Added additional failing tests
Updated method signature
Renamed method
All tests now passing
Updated AspNet bootstrapper

Because we have no request container when the types
are requested we register then in the container as request
scoped, then ignore the types passed into the resolve method.
ADded context to request startup call
Removed rogue using statements
Updated xml comment
Fixed build, not sure what happened there
Merge pull request #1513 from grumpydev/RequestStartup

Request startup