$db_handle
$db_handle :
The User System
create( $password, $email, $first_name = "", $last_name = "") : true
Create a new user based on parameters A new entry in the database will be created.
Based on the user name given at creation
| $password | The user's email, it is required as email may need to be sent as part of the system // Optional profile data  | 
                            |
| $first_name | ||
| $last_name | 
if successfully created.
update( $username, $password, $email, $first_name = "", $last_name = "") : true
Update user information
| $username | ||
| $password | The user's email, it is required as email may need to be sent as part of the system // Optional profile data  | 
                            |
| $first_name | ||
| $last_name | 
if successfully created.