Added some docs to CI core files
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
old mode 100644
new mode 100755
index b494490..7b92ddf
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -32,6 +32,12 @@
* Define the CodeIgniter Version
* ------------------------------------------------------
*/
+ /**
+ * CodeIgniter Version
+ *
+ * @var string
+ *
+ */
define('CI_VERSION', '2.0.2');
/*
@@ -39,6 +45,12 @@
* Define the CodeIgniter Branch (Core = TRUE, Reactor = FALSE)
* ------------------------------------------------------
*/
+ /**
+ * CodeIgniter Branch (Core = TRUE, Reactor = FALSE)
+ *
+ * @var string
+ *
+ */
define('CI_CORE', FALSE);
/*