returned id key to sole primary key value in sqlClient; added lots of helper methods to facilitate table construction; added rebuild method to sqlClient to manage schema redefinitions;
returned id key to sole primary key value in sqlClient; added lots of helper methods to facilitate table construction; added rebuild method to sqlClient to manage schema redefinitions;

collectiveacuity/labPack,collectiveacuity/labPack,collectiveacuity/labPack