#20610UnicodeDecodeError fix for notifications for roles with non-ASCII chars

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/Naaya@21047 a0171fae-0946-0410-966d-b1775066cd26
released 3.3.63, new version 3.3.64

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/Naaya@21048 a0171fae-0946-0410-966d-b1775066cd26