Begin abstracting global container into injector

src/di/decorator/injection.ts

@@ -10,7 +10,7 @@ import {
     DEPENDENCY_KEYS_SERVICE_TYPE_KEY,
     PropertyDependency,
 } from '../types'
-import {Container} from '../Container'
+import {ContainerBlueprint} from '../ContainerBlueprint'
 
 /**
  * Get a collection of dependency requirements for the given target object.
@@ -145,9 +145,9 @@ export const Singleton = (name?: string): ClassDecorator => {
             Injectable()(target)
 
             if ( name ) {
-                Container.getContainer().registerNamed(name, target)
+                ContainerBlueprint.getContainerBlueprint().registerNamed(name, target)
             } else {
-                Container.getContainer().register(target)
+                ContainerBlueprint.getContainerBlueprint().register(target)
             }
         }
     }