lots of docs

core/exceptions.class.php

@@ -1,6 +1,15 @@
 <?php
+/**
+ * @package SCore
+ */
 
+/**
+ * A base exception to be caught by the upper levels
+ */
 class SCoreException extends Exception {}
 
+/**
+ * A fairly common, generic exception
+ */
 class PermissionDeniedException extends SCoreException {}
 ?>