#447452: refactor TasksHelper#comment_task_due_on
#447452: refactor TasksHelper#comment_task_due_on

nfredrik/teambox,teambox/teambox,nfredrik/teambox,irfanah/teambox,nfredrik/teambox,rahouldatta/teambox,rahouldatta/teambox,vveliev/teambox,rahouldatta/teambox,vveliev/teambox,vveliev/teambox,vveliev/teambox,nfredrik/teambox,teambox/teambox,irfanah/teambox,irfanah/teambox,irfanah/teambox,teambox/teambox