Don't include TextHelper *everywhere*, just in the Conversation Model.
Don't include TextHelper *everywhere*, just in the Conversation Model.

Introduced in 5cdaa741

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