Fixes #3161: correctly display directives in add/del rule's eventlog. Clean no more used method.
Merge pull request #74 from VinceMacBuche/bug_3169/typo_db_schema

Fixes #3169 : fix typo in reportsSchema.sql, new table should now be cre...
Merge pull request #75 from fanf/bug_3161/dev/missing_directives_in_addAndDel_rule_eventlog

Fixes #3161: correctly display directives in add/del rule's eventlog. Clean no more used method.
Ref #3142 : reorder rollbackEvent display
Fixes #3064 : Improve referenced object display in event log