change summary stats endpoint in client
change summary stats endpoint in client

mvexel/maproulette,Crashfreak/maproulette,Crashfreak/maproulette,Crashfreak/maproulette,mvexel/maproulette,mvexel/maproulette,osmlab/maproulette,osmlab/maproulette,mvexel/maproulette,osmlab/maproulette,Crashfreak/maproulette,osmlab/maproulette