fedup f20->f21 kde broken deps

[Bruno Wolff III]

On Sat, Dec 13, 2014 at 11:48:00 +0100,
  Michael Schwendt <mschwendt at gmail.com> wrote:
>
>But I claim that the ordinary user doesn't upgrade to updates-testing and
>doesn't want to upgrade to updates-testing due to some of the stuff that's
>dumped in there. Too many updates, too many packages updated too frequently.

We could mitigate some of this by recommending that more updates (particularly 
the ones that aren't an upstream update) add to the release string after 
the distribution instead of before it. Doing it this way it doesn't matter 
if fixes for the older releases go to stable first.