FTS field updated (no need to store it, use a multi-valued field to be more in the spirit of solr, removed template to have a better easier control
Merge branch 'master' into topics-suggestions

* master:
  FTS field updated (no need to store it, use a multi-valued field to be more in the spirit of solr, removed template to have a better easier control

Conflicts:
	talks/events/search_indexes.py
	talks/templates/search/indexes/events/event_text.txt