Don't consider duplicates when changing the status.
Don't consider duplicates when changing the status.

This is a common case with empty comments just to change the task status.

ccarruitero/teambox,codeforeurope/samenspel,teambox/teambox,ccarruitero/teambox,nfredrik/teambox,vveliev/teambox,teambox/teambox,vveliev/teambox,vveliev/teambox,rahouldatta/teambox,rahouldatta/teambox,nfredrik/teambox,alx/teambox,nfredrik/teambox,irfanah/teambox,crewmate/crewmate,teambox/teambox,irfanah/teambox,irfanah/teambox,codeforeurope/samenspel,vveliev/teambox,irfanah/teambox,wesbillman/projects,wesbillman/projects,crewmate/crewmate,nfredrik/teambox,rahouldatta/teambox,crewmate/crewmate,alx/teambox