[Timestampable] Disabled update_at column if versionable is used on the same table. Closes #362
[Timestampable] Disabled update_at column if versionable is used on the same table. Closes #362

adrianrusnarczyk/Propel,bjdelange/Propel,Innometrics/Propel,gencer/Propel,Egston/Propel,mhitza/Propel,mhitza/Propel,propelorm/Propel,halfer/Propel,sh0dow/Propel,PatidarWeb/Propel,PatidarWeb/Propel,AriaSystems/Propel,zachmay/Propel,tbl0605/Propel-pervasive,tbl0605/Propel-pervasive,halfer/Propel,zachmay/Propel,AriaSystems/Propel,Innometrics/Propel,bjdelange/Propel,propelorm/Propel,rozwell/Propel,adrianrusnarczyk/Propel,Egston/Propel,rozwell/Propel,sh0dow/Propel,gencer/Propel