Swagger implementation is broken

[ryannewington]

Swagger paths return a 404.0 error

[ryannewington]

Ref: https://github.com/lithnet/resourcemanagement-client/issues/15

[ryannewington]

This is due to the installation guide directing the user to use the ASP.NET classic pool, rather than the integrated pool.

[ryannewington]

Classic mode is required for impersonation to work. Classic mode breaks swagger.