Activity: Added additional paramter to wps_activity_item_filter (see Hooks and Filters index in book)
Activity: Added stick_others as option to [wps-activity] to choose whether other's sticky posts stick on own activity stream
Activity: Site admin's can now stick/delete/hide all activity posts
Activity: Fixed ability to delete comments (to activity posts) by comment owner, parent post owner or site admin
Messages: Renamed duplicate private_msg to private_reply_check_msg ("Only share reply with %s")
Avatar: cropping step is skipped if using a mobile device (due to dependency on software library used)
API: Added core API file for functions that developers will find useful
API: core API function wps_insert_activity_post to insert an activity post (see Core Functions chapter in book)

git-svn-id: https://plugins.svn.wordpress.org/wp-symposium-pro/trunk@1051411 b8457f37-d9ea-0310-8a92-e5e31aec5664