Second try adding karma to travis
Second try adding karma to travis

spendb/spendb,CivicVision/datahub,johnjohndoe/spendb,spendb/spendb,openspending/spendb,johnjohndoe/spendb,johnjohndoe/spendb,pudo/spendb,spendb/spendb,pudo/spendb,pudo/spendb,CivicVision/datahub,openspending/spendb,openspending/spendb,CivicVision/datahub