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/function/edit_set_access_uid.sql

@@ -1,6 +1,6 @@
 -- add uid add for edit_access table
 
-CREATE OR REPLACE FUNCTION set_edit_access_uid() RETURNS TRIGGER AS 
+CREATE OR REPLACE FUNCTION set_edit_access_uid() RETURNS TRIGGER AS
 $$
 	DECLARE
 		myrec RECORD;