implement qstring template helper
implement qstring template helper

brint/fastfood,brint/fastfood,martinb3/fastfood,samstav/fastfood,brint/fastfood,brint/fastfood,rackerlabs/fastfood,samstav/fastfood,rackerlabs/fastfood,samstav/fastfood,martinb3/fastfood,martinb3/fastfood,rackerlabs/fastfood,samstav/fastfood,martinb3/fastfood