New buttons to add/remove roles to all recipients
Fix user fullname width on search form (Firefox/Iceweasel compliance)
Removed alt text from user picture
Avoid escaping value attribute in navigation input tags
Fix getting perpage value
Using maxusersperpage variable from Moodle instead of own maxusers constant
Set a type for subject param form
Add button to send message in user profiles only if messaging is disabled
Release v1.3
Fixed non-standard SQL query
Replaced indexOf with Y.Array.indexOf for browsers without ECMA
Merge pull request #2 from necessary3vil/IE8-js-issue

Replaced indexOf with Y.Array.indexOf for browsers without ECMA