A temporary solution for translator credits in po file

[Tiansworld]

Hi guys,
We've made great efforts for the localization of Fedora 15.
As we already knew, translator information will not be added in the head 
of po file since we migrated l10n work to transifex.net.

Then I created a wiki page[1] to log translators credits of zh_CN team.
I am not sure whether this is the best way to keep translator 
information, but I think this can be a temporary solution.

I look forward to your ideas.
-- 
Regards,

Tiansworld
Fedora Project/Ambassador/Contributor