Merged r11613 from trunk to 2.3-stable....
Merged r11613 from trunk to 2.3-stable.
Fixing HTML in groups index view.
Contributed by Gregor Schmidt.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@11619 e93f8b46-1217-0410-a6f0-8f06a7374b81