Fatal: when enabling the Feature
drush OA en can cause a rules crash https://www.drupal.org/node/2090511 "Fatal error: Class 'RulesEvent..."
fix by upgrading - overwrite with the latest rules module drush dl rules drush updatedb
drush OA en can cause a rules crash https://www.drupal.org/node/2090511 "Fatal error: Class 'RulesEvent..."
fix by upgrading - overwrite with the latest rules module drush dl rules drush updatedb