MVC app now waits other containers

also from csproj files excluded direct specification of runtime to make compile happy if on a system we have higher version.

Redis and RabbitMQ also updated
Identity server changes reflectiong  ac59db6e16 commit

The methods that return collections should return
Task<IEnumerable<dynamic>> not Task<dynamic>

The methods that return collections should return
Task<IEnumerable<dynamic>> not Task<dynamic>

Also similar changes at the CreateOrderCommand
Plus an update to the README.md for GitHub

Refactoring related to OrderCommand (instead NewOrderCommand)
Refactoring in Buyer.IdentityGuid instead of fullname variables..