I hate to be the one to point this out... And I'm probably going to get neg-repped for this, but I really don't care too much about dots... It would be easier for all of us if a simple "yes" or "no" were typed, and would save time for all parties involved. The time it takes to go to the Q&A, and to find the answer could simply be spared by typing a "yes, they're allowed" or "no, they're not." It also would save the poster some time by them having to type less characters.

I do understand that it was posted a some days ago, but for future reference, if you know the answer, save yourself and us precious time by posting the answer.