v2.5.0b -- fix bug no `all` position widgets
v2.5.0c -- fixed bug clear cached widget
v2.5.0d -- fixed bug `all` widgets in template without its own widgets
added new options for Birthday renderer: whitelist_user_groups, blacklist_user_groups
updated Threads renderer to include new latest_replies type
updated render routine to work better with hook positions (which can occur many time for a page view)
added new feature: duplicate widget
added is_new option for Threads renderer
added layout editor
added support for widget conditional
improved support for unknown renderer
fixed bug style properties out of order
added support for XenForo 1.4.0 new poll system
fixed bug widget save redirection
added new renderer Profile Posts
fixed bug with 2 instances of Empty renderer on the same page
fixed bug tabs not being rendered
added check to not display redirections in Threads renderer
updated Threads renderer for username links to be OverlayTrigger
fixed bug with trailing slash after widget-pages link