added tests branch into travis ci
added tests branch into travis ci

saav/HubTurbo,gaieepo/HubTurbo,Sumei1009/HubTurbo,Sumei1009/HubTurbo,ianngiaw/HubTurbo,Honoo/HubTurbo,Honoo/HubTurbo,HyungJon/HubTurbo,gaieepo/HubTurbo,ianngiaw/HubTurbo,saav/HubTurbo,HyungJon/HubTurbo