[UW] Forum Comments System 1.8.1

Comment Quote fix - Depending on the state of this button on the editor, the Comment Quote didn't work. So this should be fixed now.

Issue with comment alerts fixed - When someone posts a new comment and then deletes it, the thread will still be displayed as "unread" by all other users. When they click into the thread, they'll get 404. So this should be fixed now.

Wrong alert behaviour in comments after comment approval fixed - when a comment got approved, the alert functionality didn't work as it should. So this should be fixed now.

max load of comments per click - Added option to cap the number of comments loaded when you click on "View Previous comments...". With this option "View previous comments", you can set the number of comments loaded when "View Previous comments..."link is clicked. Setting it to 0 will load all comments.