[Package-Registry] decouple from local webforge installation

[pscheit]

Change behaviour to search for composer.json in current directory, (for example in the project-stack bootContainer)

that would decouple the initialization for projects from webforge (and server installations would be less pain)

we could elaborate to eleminate the package registration process for booting (not for global create-class). So that package registry would ALWAYS prefer the local directory first (like grunt findUp())