Added tests for bulk destroy messages
Added tests for bulk destroy messages

JanStevens/angular-growl-2,eborned/angular-growl-2,clamstew/angular-growl-2,JanStevens/angular-growl-2,eborned/angular-growl-2,waysay/angular-growl-2,clamstew/angular-growl-2,vmpl/angular-growl-2,vmpl/angular-growl-2,chasemgray/angular-growl-2,waysay/angular-growl-2,chasemgray/angular-growl-2