fix list_options handling (in currently unsused code)
disambiguation in sql_queries
fix list_options handling
menu box markup
remove dead code
privs handling (wip)
person_edit: privs handling (wip)
consistent authorization checks in sql-functions (wip; currently mostly stubs)
privs and bic fields for people; no need for flag_deleted here
authorization default in sql_references() (for the time being)
order of content
need people_id in priv query
more priv checks
Merge commit 'github/testing' into beta