Added the constant CI_CORE to help differentiate between Core: TRUE and Reactor: FALSE.
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 567e67f..b91ed38 100644
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -36,6 +36,13 @@
/*
* ------------------------------------------------------
+ * Define the CodeIgniter Branch (Core = TRUE, Reactor = FALSE)
+ * ------------------------------------------------------
+ */
+ define('CI_CORE', FALSE);
+
+/*
+ * ------------------------------------------------------
* Load the global functions
* ------------------------------------------------------
*/