Add short polling
Fix short polling
More complicated insertion

Checks for .menu-notification-body's existence, then appends it if
necessary
Merge branch 'feature/avatar' into feature/push-notifications

So notifications work.

Conflicts:
	database/index.php
	discuss/index.php
	include/discuss/topic_body.php
	include/functions.php
	js/script.js
	myaccount.php
	notifications.php
	src/js/script.js
Start work on SSEs, fix short polling

Sadly, SSEs don't work yet. :(
Add EventSource library, fix stuff

DON'T UPLOAD TO TESTING SITE; IT WILL BLOW UP THE SERVER.
Big update

Add desktop notifications, notification preferences, jquery cookie
plugin, XSS protection
Style settings
Add inline popup notifier, styling+backend fixes
Class fix
Merge feature/avatar into feature/push-notifications
Minor styling of account menu
Comment out SSE code, put getContent in IIFE
Add set_user_prefs function

Also add prefs insertion on login if user doesn't have an entry in the
prefs table
Merge branch 'feature/push-notifications' into develop

Conflicts:
	js/jquery.cookie-1.4.1.min.js