RIMDslQualifiedNameProvider (TODO!) + ResourceServiceProvider

Re. temenostech/Hothouse#233 & temenostech/Hothouse#454

I have NOT run any tests here. Do NOT merge this commit as IS, it will BADLY BREAK things, because the QNP is incomplete.. you have to complete the TODO to export everything you need, but only what you need (keep it as minimal as possible for us, please).