Added ioc context to inject. Step 5

[igorkorsukov]

[cbjeukendrup]

Perhaps for "stateless" things, like ProjectCreator, and Renderer, we could perhaps use one global instance, instead of one for each context. But we can do that in the future; I understand that it might be better to apply a uniform approach right now, and look later which specific cases can be refined.

[igorkorsukov]

Perhaps for "stateless" things, like ProjectCreator, and Renderer, we could perhaps use one global instance, instead of one for each context. But we can do that in the future; I understand that it might be better to apply a uniform approach right now, and look later which specific cases can be refined.

Yes, I thought about this too and came to the same conclusions. In the future, we may make a special base interface, a marker, that needs to be inherited from in order to become a "global" instance. And a number of other things will need to be done for everything to work reliably and automatically.