Thanks brother! Yes I do have that planned, it's too soon to actually implement it, but I do plan to allow for modding (if the game grows popular) and that will definitely include the Editor.
I share the same opinion as you have about Nintendo, I'm just an indie dev. with an indie mentality so as to share the IP (as a fair use) and allow for the community to mod and create over the game, seeing people modding a game I did would be like a dream coming reality :D