Very basic user management

Added an user list page and a form to create new users. All users can
create other users.

includes/t-users/package.inc.php

@@ -1,5 +1,13 @@
 <?php
 
-$package[ 'requires' ][] = 'core';
+$package[ 'requires' ][] = 't-basics';
+
 $package[ 'files' ][] = 'users';
-$package[ 'daos' ][] = 'users';
+
+$package[ 'pages' ][] = 'tasks_users';
+
+$package[ 'ctrls' ][] = 'users_list';
+$package[ 'ctrls' ][] = 'users_add';
+$package[ 'ctrls' ][] = 'users_add_form';
+
+$package[ 'views' ][] = 'users_list';