Added fallback for real username in kcm module to use KUser::FullName
Review Request #104965 - Created May 16, 2012 and submitted
Added fallback for real username in kcm module. Really helps in issues like this: http://bugs.rosalinux.ru/show_bug.cgi?id=179 Besides, such method seems natural, considering that change of real username in kcm module calls chfn to change real name in finger db, which will be reflected back in KUser::FullName.
Tested by QA crew of ROSA Desktop for ROSA Desktop 2012 LTS.