Rails4: replace ActionView::Helpers::TextHelper#truncate by String#truncate at ApplicationHelper#format_activity_description...
Rails4: replace ActionView::Helpers::TextHelper#truncate by String#truncate at ApplicationHelper#format_activity_description
git-svn-id:
http://svn.redmine.org/redmine/trunk@12835 e93f8b46-1217-0410-a6f0-8f06a7374b81