4.6 branches created in git again

[Andreas Hartmetz]

On Sunday 20 March 2011 14:38:40 Albert Astals Cid wrote:
> Can you please be careful and do not create incorrectly 4.6 branches in
> places where the branch is called KDE/4.6 (e.g kdelibs and kde-runtime)
> 
> Ian can you kill them?
> 
> Albert

Maybe we can go through with renaming the branches to n.m (without KDE/) 
prefix?
Some repositories have the prefix, some don't, I think it doesn't make sense to 
have the prefix, and it was decided (by tossing a coin...) that the prefix 
should be removed.