update requirements.txt
update requirements.txt

MidAtlanticPortal/marco-portal2,MidAtlanticPortal/marco-portal2,Ecotrust/marineplanner-core,MidAtlanticPortal/marco-portal2,Ecotrust/marineplanner-core,Ecotrust/marineplanner-core,Ecotrust/marineplanner-core,Ecotrust/marineplanner-core,MidAtlanticPortal/marco-portal2