The engine needs to be refactored to support localization, and better practices. #57

A resource file must be used for strings.

ApiShell needs to be renamed to ApiGenShell

All instances of Wait() should be removed and replaced with async await.

IsValidPlatform and IsValidLanguage methods need to be moved from syncmodel to Platforms and ProgrammingLanguages.cs

Controllers need to have cleaner return statements

Remove header comments off of api after updating swagger docs.