HTML and CSS fixes for notifArticle.php (content for modal notifications, for comment and circulated actions).
Further tweaks to CSS.
Tweaks to CSS for notifArticle;

Updated notifArticle.php to assign ID to each comment DIV based on comments.comment_id in DB;

Updated viewAllNotifs.php with better action_type (subscribed|circulated|commented) handling, for rendering out the data-id (target URL) of a notification's click event;

Updated notifModal JS to scroll #right-pane to top of article for 'circulated' notifications;
or to scroll to the comment's DIV, by its ID, for 'commented on' notifications.
Adjusted updated functions to work like previous version, pending inclusion of comment_id in loop.
Interim fix for notification modals;
incorporates live updating for new comments in notifArticle.php template,
by using same markup as expArticle.php, with element style attributes to override global CSS classes.

New comments appear, but are formatted incorrectly, as they don't have the element level attributes;
they will have the style of the new comments in the expansion modal, until reloaded.

Incorporated comment_id into commentWrap DIV, for scroll functions.
Fix for single notification in badge being cleared before the user clicked notifications.