FriendsOfSymfony/FOSElasticaBundle — pull request #705 by urg (2014-08-29 15:02:07+00:00)
Title: Ability to delete an index if expecting an alias

We've noticed a case where sometimes an index is present with the same name as the alias, which can be problematic. This pr add an option to be able to delete the index if present while doing a reset.