Add people_watching method to watchable
Add people_watching method to watchable

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