They are not in the game yet. No idea where they will be when they are put in. They should be put in "soon" though. They gave us the skills a little ahead of time so that we could work on them before the R2 release.
Firstly, there are 7 new skills available for learning. Indulge in some Fiber Arts, become a pro Fox Brusher, learn to bend wood and metal to your will and eventually create some furniture. The tools and recipes for these skills are not being released today, but you can get a headstart on learning them.
I just started learning fox brushing a couple days ago and I am glad to stumble onto this thread to learn that this skill will be implemented at a later date.