Merge branch 'develop' into patch-1

Conflicts:
	system/libraries/Calendar.php

1 files changed, 5 insertions, 2 deletions

diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 58485916c..7c441409f 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -252,7 +252,7 @@ class CI_Form_validation {
 	 * each array due to the limitations of CI's singleton
 	 *
 	 * @param	array	$data
-	 * @return	void
+	 * @return	CI_Form_validation
 	 */
 	public function set_data(array $data)
 	{
@@ -260,6 +260,8 @@ class CI_Form_validation {
 		{
 			$this->validation_data = $data;
 		}
+
+		return $this;
 	}
 
 	// --------------------------------------------------------------------
@@ -1536,7 +1538,7 @@ class CI_Form_validation {
 	 * Prevents subsequent validation routines from being affected by the
 	 * results of any previous validation routine due to the CI singleton.
 	 *
-	 * @return	void
+	 * @return	CI_Form_validation
 	 */
 	public function reset_validation()
 	{
@@ -1545,6 +1547,7 @@ class CI_Form_validation {
 		$this->_error_array = array();
 		$this->_error_messages = array();
 		$this->error_string = '';
+		return $this;
 	}
 
 }