Merge pull request #1 from danbarretodev/5637-imanol

Add jquery plugin jscroll for scroll ajax pagination - refs BT#5637
Add AutoExtend feature. Doesn't load post responses. Doesn't show delete button. - refs #5637
Fix post response loading issue. Add delete button in ajax posts - refs #5637
Add jquery plugin timeago and fix social ajax - refs BT#5637
Merge remote-tracking branch 'imanol/5637-anibal-1' into 5637-imanol

Conflicts:
	main/inc/ajax/social.ajax.php
	main/social/profile.php