New reanmiate method to create the Live user from a user id

htdocs/auth/user.php

@@ -392,6 +392,21 @@ class LiveUser extends User {
         $this->commit();
     }
 
+    /**
+     * When a user creates a security context by whatever method, we do some 
+     * standard stuff
+     *
+     * @param  object $user     Record from the usr table
+     * @return void
+     */
+    public function reanimate($id) {
+        if ($user = get_record('usr','id',$id)) {
+            $this->authenticate($user);
+            return true;
+        }
+        return false;
+    }
+
     /**
      * Gets the user property keyed by $key.
      *