Update auto evaluation, rename isDefined field of Error util class
Update auto evaluation, rename isDefined field of Error util class

yibnl/GoomY,yibnl/Teaching-HEIGVD-AMT-2015-Project,yibnl/Teaching-HEIGVD-AMT-2015-Project,yibnl/Teaching-HEIGVD-AMT-2015-Project,yibnl/GoomY,yibnl/GoomY,yibnl/Teaching-HEIGVD-AMT-2015-Project,yibnl/GoomY