Trigger that gets called when edit access table is insert or update
called.
UID is set by removing all white spaces.
Original name set is already checked for Alphanumeric with spaces and
unique check.
On Insert always set UID.
On Update only set if UID is not set yet.
The login class and edit interface has added lock/strict login and a
basic layout add for forced change password in X days (not yet
implemented)
Also start adding pdo interface wrapper class for pgsql
