spec factories: all users are "confirmed" by default
spec factories: all users are "confirmed" by default

 - old :confirmed_user is kept for backwards compat
 - use :unconfirmed_user to test permissions and user confirmation

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