Added channels management and all the indirection to find a queue's owner
Added channels management and all the indirection to find a queue's owner

mozilla/pulseguardian,yaoweizhen/pulseguardian,yaoweizhen/pulseguardian,yaoweizhen/pulseguardian,markrcote/pulseguardian,mccricardo/pulseguardian,mozilla/pulseguardian,mozilla/pulseguardian,mccricardo/pulseguardian,markrcote/pulseguardian,mozilla/pulseguardian,yaoweizhen/pulseguardian,markrcote/pulseguardian,markrcote/pulseguardian,mccricardo/pulseguardian,mccricardo/pulseguardian