Reset / create new index even if the index doesn't exist
Merge remote-tracking branch 'upstream/master'
Bulk upsert
Allow for catching/logging persistance errors per listener
Set listener loggers to fos_elastica.logger if null
Re-throw exception if no logger defined
Logger for a listener is false by default
Merge branch 'nurikabe-master'

Conflicts:
	Resources/doc/types.md