interim commit
making the loading indicator less obtrusive (and smaller, to boot)
simplifying conditional logic in templates + fixed it so that it takes namespace into account
prevent admin group from being deleted, closes #530
added if / else logic to templates
if a thread is unreplied, don't show the OP as the last person to reply
closes #542 and other refactors on client side
added responsive class to images in users recent posts
fixed posts not appearing immediately
loading indicator starts off hidden
added link to RSS for /recent, fixed RSS generation error for /recent
cant delete or restore posts twice, post count goes up or down when posts are deleted or restored in a topic, fixed the post insertion when there is only 1 post in topic
Merge branch 'master' of https://github.com/designcreateplay/NodeBB
closes #513
removed console.log
used ELSE in template
show no replies in recent and unread
plugins - filter:scripts.get hook lets a plugin add client-side JS to the header and queue up for minification on production
fixes navigation - back button
expand regex for templates, allowing the syntax to be less strict re: whitespace