Added commarch blog post, slides link, and team proposal to my YAML

I'm a bit late on the team proposal, I know, but I actually spent the past two hours trying to work on my idea. I'm pretty happy with its current state, and will be adding more content to the blog post tomorrow, perhaps a sketch or two as a mockup.

I had also missed adding the commarch info last time. BeruBeruFunBot: :-1: