Move core services from main back into shell

[bpasero]

It is bad that we only have it outside shell because we need to initialize it, instead we should load the config and pass it into the shell and construct the config service in there how it used to be.

[bpasero]

@joaomoreno cc

[joaomoreno]

Another idea would be to make the get return a Promise. This, to me, would be much cleaner.

cc @jrieken

[bpasero]

So you say making it possible to set a Promise<IService> into the collection that gets resolved?

[jrieken]

Another idea would be to make the get return a Promise. This, to me, would be much cleaner.

unsure what that means?

[joaomoreno]

Nah. Make the get method of the configuration service be async.

[jrieken]

You mean this get-method? We only recently made it sync ;-)

[bpasero]

Closing (clean up), no plans to work on this.