Code review comment for lp:~mvo/software-center/video-support

I should also add that the current placement probably needs tweaking, here is what it currently looks like:
http://people.canonical.com/~mvo/tmp/Screenshot%20at%202011-11-10%2012:14:25.png

Note that without (much?) server support this is probably the best we can do for now, but simple server side
tweaks should help. The ToS needs some careful review, but I think it should be fine for free apps to embed the videos.