Extragear KDE 4 stable branch

[Albert Astals Cid]

Today i've been discussing with KTorrent maintainer the need for a KDE 4 
extragear stable branch.

And the outcome is that we need it.

Reasons:
 * He already has a stable and trunk branch (branches/ktorrent/3.1/) vs 
(trunk/extragear/network/ktorrent)
 * He is shipping trunk/l10n-kde4 translations with the code in 
branches/ktorrent/3.1/

That is very dangerous l10n wise, because in the moment he removes any string 
from trunk/extragear/network/ktorrent that was used in the stable branch, 
that string will appear untranslated in the next 3.1.x release

That is why i'm asking to create a branches/stable/extragear-kde4/ where we 
can put things in the same way we do with trunk/extragear so we can point the 
translation scripts from the stable branch to that location.

Any comment?

Albert