Setting types on form fields
Make sure we only put text into the value attribute
Expect numbers in the first place and don't let the user just enter anything
Revert this change after reading the comments about the PARAM constants
Merge pull request #1 from leahaense/security_review

Security review from leahaense
Update and bug fixes for Moodle 2.5
Upgrade bugfix
Corrected version.php