Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop

Conflicts:
	system/core/Loader.php
	system/database/DB_query_builder.php
	system/database/drivers/cubrid/cubrid_driver.php
	system/database/drivers/mssql/mssql_driver.php
	system/database/drivers/mysql/mysql_driver.php
	system/database/drivers/mysqli/mysqli_driver.php
	system/database/drivers/oci8/oci8_driver.php
	system/database/drivers/odbc/odbc_driver.php
	system/database/drivers/pdo/pdo_driver.php
	system/database/drivers/postgre/postgre_driver.php
	system/database/drivers/sqlite/sqlite_driver.php
	user_guide_src/source/changelog.rst
	user_guide_src/source/database/query_builder.rst

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/codeigniter/helpers/email_helper_test.php b/tests/codeigniter/helpers/email_helper_test.php
new file mode 100644
index 000000000..a01f3d5af
--- /dev/null
+++ b/tests/codeigniter/helpers/email_helper_test.php
@@ -0,0 +1,18 @@
+<?php
+
+class Email_helper_test extends CI_TestCase {
+
+	public function set_up()
+	{
+		$this->helper('email');
+	}
+
+	public function test_valid_email()
+	{
+		$this->assertEquals(FALSE, valid_email('test'));
+		$this->assertEquals(FALSE, valid_email('test@test@test.com'));
+		$this->assertEquals(TRUE, valid_email('test@test.com'));
+		$this->assertEquals(TRUE, valid_email('my.test@test.com'));
+	}
+	
+}
\ No newline at end of file