Fix Keen sharedClient method signature
Fix Keen sharedClient method signature

sunfei/ARAnalytics,levigroker/ARAnalytics,modulexcite/ARAnalytics,arbesfeld/ARAnalytics,rinatkhanov/ARAnalytics,imclean/ARAnalytics,BamX/ARAnalytics,orta/ARAnalytics,wzs/ARAnalytics,ed-at-work/ARAnalytics,HelloZhu/ARAnalytics,AlexanderBabchenko/ARAnalytics,indiegogo/ARAnalytics,skeeet/ARAnalytics,sgtsquiggs/ARAnalytics,sodastsai/ARAnalytics,diogot/ARAnalytics,sp3esu/ARAnalytics,ftvs/ARAnalytics