Added a directory.get_peers() method
Added a directory.get_peers() method

Returns a copy of the list of the known peers
ahmadshahwan/cohorte-herald,librallu/cohorte-herald,gattazr/cohorte-herald,gattazr/cohorte-herald,librallu/cohorte-herald,librallu/cohorte-herald,isandlaTech/cohorte-herald,ahmadshahwan/cohorte-herald,ahmadshahwan/cohorte-herald,gattazr/cohorte-herald,isandlaTech/cohorte-herald,isandlaTech/cohorte-herald