Fix so microseconds macro (u) in log_date_format works (#1490446)

Aleksander Machniak

2015-06-26 9aae1b7fc399b5d2cecb8f0d0df6a2ae4e749786

 plugins/example_addressbook/tests/ExampleAddressbook.php

@@ -5,7 +5,7 @@

    function setUp()
    {
        include_once dirname(__FILE__) . '/../example_addressbook.php';
        include_once __DIR__ . '/../example_addressbook.php';
    }

    /**