Add missing Exception class

diff --git a/whups/lib/Exception.php b/whups/lib/Exception.php
new file mode 100644 (file)
index 0000000..1ba40c7
--- /dev/null
+++ b/whups/lib/Exception.php
@@ -0,0 +1 @@
+<?php class Whups_Exception extends Horde_Exception {}