Function _churchdb_editPersonGroupRelation

edit group membership TODO: rename to editMembership or editGroupMembership

Package: CT-ChurchDB
Located at system/churchdb/churchdb_db.php

Parameters summary

`integer`	`$p_id`
`integer`	`$g_id`
`integer`	`$gruppenteilnehmerstatus_id`	$leader
`string`	`$date`
`integer`	`$followup`
`string`	`$comment`

`string`	string