Added alignment template helpers
Added alignment template helpers

ETLCPP/etl,venkatarajasekhar/etl,ETLCPP/etl,ETLCPP/etl,17twenty/etl,17twenty/etl,venkatarajasekhar/etl,GatorQue/etl,venkatarajasekhar/etl,17twenty/etl,GatorQue/etl,ETLCPP/etl,GatorQue/etl