kde-4.13.x update for f20

[Rex Dieter]

KDE SIG has been discussing moving forward with another kde x.y+1 update for 
Fedora 20, largely due to it's extended lifetime (and f21's delayed 
release), extending the same rationale per 
http://fedoraproject.org/wiki/SIGs/KDE/Update_policy

There have been kde-4.13.1 packages available for testing and feedback in a 
3rd-party kde-unstable repo (see 
http://fedoraproject.org/wiki/SIGs/KDE/Testing ) for quite some time.  We're 
currently tracking all kde-4.13 blocker-worthy issues in bugzilla,
https://bugzilla.redhat.com/show_bug.cgi?id=kde-4.13

The most significant change involved will be moving to a new desktop search 
architecture, called baloo, which addresses a long-time pain-point and has 
been generally well-received.

Any comments or concerns?

-- Rex