joomla/joomla-cms — pull request #4747 by madasha (2014-10-17 10:10:33+00:00)
Title: Disable Mass Mail Users option (Issue #4490)

Adding option to disable mass mail to users option and checks where necessary in order to disable this functionality if the option is disabled. Re: http://issues.joomla.org/tracker/joomla-cms/4490