Update procedures.sqlite

We're using SQLite version 3.6.20 - somehow SQLite throws on this left join: 

LEFT JOIN analysis_base a USING(analysis_id)

However, this explicit LEFT join works for us and our SQLite installation: 

LEFT JOIN analysis_base a ON a.analysis_id = r.analysis_id

sql/procedures.sqlite

@@ -96,7 +96,7 @@ CREATE VIEW IF NOT EXISTS live_roles AS
     FROM worker w
     JOIN role r USING(worker_id)
     LEFT JOIN resource_class rc ON w.resource_class_id=rc.resource_class_id
-    LEFT JOIN analysis_base a USING(analysis_id)
+    LEFT JOIN analysis_base a ON a.analysis_id = r.analysis_id
     WHERE r.when_finished IS NULL
     GROUP BY w.meadow_user, w.meadow_type, w.resource_class_id, rc.name, r.analysis_id, a.logic_name;