Ensure that a user starting a new chat with another user doesn't accidentally
end up in a queue, if the last time the two users interacted was in a queue.
fix bug in Version 7.0 (9537.71): [Log] block processUpdates exception:Attempted to assign to readonly property. (block.js, line 71)
clean motd so users can't break the block
fix filled motd textarea bug
use jQuery ajax call without timeout
fix javascript bugs
bump timeout to 30 seconds for now
fix horrendously slow contact message query
Revert "bump timeout to 30 seconds for now"

This reverts commit 752e0bcaab3a088bb55f0516df0aa33057efd15e.
Revert "fix javascript bugs"

This reverts commit c60970401e6fe74853d92659ed04b2128a20a39b.
Revert "use jQuery ajax call without timeout"

This reverts commit 2c6bd810dc34f2230c73594e9f4eb49268fa874b.
treat asynchronous update requests as asynchronous
let helpdesks have longer descriptions
Fix legacy typo in access.php
Fix various issues with empty variables
Add settings link to the manage blocks admin page
first changes for 2.2 port - not working
fix popup deprecated link + remove addslashes
Update sqllike and pagingbar to 2.2
require version to 2.2.11, capabilities array name, global