G-20 summit: was anything concrete accomplished?

With media outlets now reporting green shoots are turning brown, and that fiscal responsibility still rules the day, I'm finding fewer reasons to blog. Now I can just include links to articles exposing the short-sighted economic policies of the US and other cash-starved countries.
http://www.telegraph.co.uk/finance/comment/liamhalligan/6234947/No-reform-just-a-cosmetic-patch-for-a-discredited-flawed-regime.html