#229037 by gustav. Change text from subscribe/subscriber to join/member. Please update your email templates and translations.

major enhancements to views integration. 'posts in specified group' filter and the analogous argument now accept strings like 3,4,7 and 3+4+7. like taxonomy urls, this elects posts that are in all those groups are any of those groups. also added a filter and an argument which accept substrings on group titles so you can see all nodes belonging to groups with the word 'marketing' in them. this fulfills some of the needs for subgroups.

#163510 View filter 'Posts in current group' broken when there is no group in the context. patch by recidive.

defer sending of notification emails until cron time. this speeds up posting for big groups with lots of email subscribers. the job_queue module is required for this feature. if not present, notifications are sent in real time (just like before this change).

remove 'website' as a field for groups. in order to get this back, add 'website' to your node type(s) that behave as groups. i left the website field in the og table. sites that want to preserve this data need to migrate it to their new field.

added an og_requirements() which gently warns if og access control is disabled and if job_queue.module is disabled.

#138244 quick attempt to fix views filter. please report back success or failure. requires clearing of views cache

#138763 og_menu calling nonexistant. pseudo patch by ontwerpwerk ... requires clearing of menu and views caches.

- New filter which restricts nodes to the current group (picg). Useful for group specific block Views
- Add Summary handling to OG: group nid argument
- Set group context automatically when using the og provided arguments and filters. You no longer need to do this in PHP arg handling

2 minor bug fixes
- improve opml generating
- avoid outputting help text when $section is NULL in hook_help()

#112475 change 'title' => 'group' in a few Views. also try to fix a translation bug with Views but no success yet

don't force group homepage to teaser view. use presentation defined in View. also #119482 honor disabled View status. and #121068 Multiple node types selected as og causes problems.

in group search! see the group details block. could be ported by someone to 4.7 pretty easily ... also adds minor feature: upon deleting a post, user is redirected back to group home page instead of site home page