Everything looks fine, I went over it plus its not only been my front tire but I've been busting my back tire too. And the the holes are always in different areas around the wheel.
I think a nice neighbor busted a 40 in the alley and I keep running it over while my roommate keeps missing it somehow. I looked all over the alley and I cant find anything I should be hitting. Im gonna also start going the other way to avoid anything thats hiding.
-edit- also whatever it is has been putting a hole through the tire also so I doubt its a bur on the wheel or something inside. I bet tomorrow after a new tube and going the other way I wont have any problems.