add rake to gemfile
add rake to gemfile

gioialab/opendatagentedigioia,patcon/data.toronto.io,OpenDataSTL/openstl,SacMOIE/jkan,civichelper/jkan,cforlando/jkan,sammyildruido/OpendataGentediLatiano,ryanvco34/jkan,patcon/data.toronto.io,4pplefish/jkan,cityofsandiego/seaboard,OpenDataSTL/openstl,mcdougs/jkan,JJediny/jkan,cwarecsiro/jkan,laurendamato/jkan,timwis/jkan,OpenDataSTL/openstl,mysociety/jkan,civichelper/jkan,carlvlewis/jkan,odijkan/odijkan.github.io,Donymuslimin/jkan,cwarecsiro/jkan,jpmeade/jkan,timwis/jkan-test,4pplefish/jkan,Donymuslimin/jkan,jpmeade/jkan,gioialab/opendatagentedigioia,odijkan/odijkan.github.io,jpmeade/jkan,amaliebarras/data-portal-new,mysociety/jkan,OpenDataSTL/openstl,timwis/jkan,ODTW/jkan,JJediny/jkan,odijkan/odijkan.github.io,mysociety/jkan,mcdougs/jkan,laurendamato/jkan,sammyildruido/OpendataGentediLatiano,gioialab/opendatagentedigioia,cityofsandiego/seaboard,ODTW/jkan,samedelstein/jkan,amaliebarras/data-portal-new,mcdougs/jkan,ryanvco34/jkan,civichelper/jkan,sammyildruido/OpendataGentediLatiano,cforlando/jkan,timwis/jkan-test,samedelstein/jkan,Donymuslimin/jkan,iltempe/opendatagentediprato,ODTW/jkan,patcon/data.toronto.io,carlvlewis/jkan,cforlando/jkan,timwis/jkan,cityofsandiego/seaboard,JJediny/jkan,iltempe/opendatagentediprato,SacMOIE/jkan,SacMOIE/jkan,Donymuslimin/jkan,ryanvco34/jkan,timwis/jkan-test,amaliebarras/data-portal-new,carlvlewis/jkan,samedelstein/jkan,iltempe/opendatagentediprato,4pplefish/jkan,laurendamato/jkan,cwarecsiro/jkan,mysociety/jkan