explicitly convert dict keys lists to support indexing in python3
explicitly convert dict keys lists to support indexing in python3

kaushik94/Wikipedia,seansay/Wikipedia,barrust/Wikipedia,kaushik94/Wikipedia,AhmedAMohamed/Wikipedia,goldsmith/Wikipedia,TobyRoseman/Wikipedia,suesai/Wikipedia,Timidger/Wikia,TobyRoseman/Wikipedia,seansay/Wikipedia,goldsmith/Wikipedia,jeffbuttars/Wikipedia,Timidger/Wikia,jeffbuttars/Wikipedia,suesai/Wikipedia,alexsalo/Wikipedia,AhmedAMohamed/Wikipedia,alexsalo/Wikipedia