Tweaks to JS.
Some SQL tests.
OK test.
Good test.
OK test.
Nearly complete suite of variables for user card.
Nearly feature complete.
Tweaks.
Features good;
moving on to incorporate conDB.php and notifDismiss.php.
Need to remove HEAD elements from this?
Attempting to sync with master.

Merge branch 'master' of https://github.com/elizuck/circulate into sqlTests_a1
Added notifDismiss.php;
Removed HEAD and BODY elements from userCard.php;
Moved CSS to css/userCard.css, loaded into templates/header.php;
Working beta;
Missing feature: 'Subscribe' button is inactive;
Intermediate commit involving fixes to user subscription bools.
Working version with image-based 'Subscribe' button used;
Later versions to incorporate CSS-based button;
Fixed background-color behind background-image, on subscribeButton2 and subscribedButton2 IDs;
Added hidden preload for button on userCard.php;
Appearance tweaks;
Added live updating to 'Subscription' button in notification modal;