Git commits in Moodle 1.7.0 by exe-cutor

commit 1b8991fd9c9c954400e2ca9d84d014c0a6f39ec3
Author: exe-cutor <exe-cutor>
Date:   Mon, 15 May 2006 20:08:06 +0800
Tag:    v1.7.0

Fixed an inconsistent link in the instructions textfield


commit 14d62a551a02a5f0ebe07ade46aa545b677647a4
Author: exe-cutor <exe-cutor>
Date:   Mon, 15 May 2006 14:55:08 +0800
Tag:    v1.7.0

Added function get_first_string to better handle multi-valued attributes