Login class updates

- fix DB schema edit access with missing uid varchar column
- fix login class " to ' in some parts
- set basic prep area check for password forgot (not password change)
- ACL is only set if permission_okay, just in case some previous checks
skip
- ACL method is private, this should never be called from outside
- update some inline documentation

4dev/database/table/edit_access.sql

@@ -10,7 +10,8 @@ CREATE TABLE edit_access (
 	edit_access_id	SERIAL PRIMARY KEY,
 	name	VARCHAR UNIQUE,
 	description	VARCHAR,
-	COLOR	VARCHAR
+	color	VARCHAR,
+	uid	VARCHAR
 ) INHERITS (edit_generic) WITHOUT OIDS;
 
 DELETE FROM edit_access;