aspnet/Universe — pull request #74 by khellang (2014-05-25 19:36:01+00:00)
Title: Added <clear /> to avoid checking unnecessary package sources

To speed up the package restore process. See [Maarten Balliauw's post](http://blog.maartenballiauw.be/post/2014/05/19/Speeding-up-ASPNET-vNext-package-restore.aspx) :smile: