added operator mail preference settings
Merge branch 'master' of git://github.com/liuggio/HelpDeskBundle
added operator mail preference settings
Merge branch 'master' of github.com:danieledangeli/HelpDeskBundle into HEAD
rollback
Merge pull request #1 from danieledangeli/fix

Fix
Merge pull request #46 from danieledangeli/master

Operator mail preference