Merge branch 'feature/event_edit_new-42' into develop

Conflicts:
	app/controllers/web/categories/unions/groups_controller.rb
	app/models/event.rb
	app/repository/event_repository.rb
	db/schema.rb
add social network pluso
Merge branch 'feature/add_social_networks_for_events-109' into staging

Conflicts:
	app/controllers/web/categories/unions/groups_controller.rb
	app/models/event.rb
	app/repository/event_repository.rb
	db/schema.rb