Enables #hashtags linking within activity stream content and provides a “Popular Hashtags” widget. Based on BuddyPress Activity Stream Hashtags (http://wordpress.org/extend/plugins/buddypress-activity-stream-hashtags/) but it also stores the hashtag in an extra table in order to allow other actions (Popular hashtags etc) and make lighter database queries.
Created by lenasterg on Apr 15, 2014.