Still addressing #5202

The last thing left as it seems is Click for help toolbar

website/views/shared/tasks/task_view/graph.jade

@@ -5,5 +5,5 @@ span.option-box.pull-right(ng-if='::main')
   //-a.option-action(ng-if='list.type=="todo"', ng-click='notPorted()', tooltip='iCal', ng-show='false')
     span.glyphicon.glyphicon-calendar
   // <a href="https://www.google.com/calendar/render?cid={{encodeiCalLink(_user.id, _user.apiToken)}}" rel=tooltip title="Google Calendar"><i class=icon-calendar></i></a>
-  a.option-action(ng-click='list.help=!list.help', tooltip='Click for help')
+  a.option-action(ng-click='list.help=!list.help', tooltip=env.t('clickForHelp'))
     span.glyphicon.glyphicon-question-sign(style={'zoom':1.5,'vertical-align':'-webkit-baseline-middle'})