WIP.
WIP for node_access_acquire_grants(), but in the end we will handle it on og.
Code moved to pluggable_node_access.
Use forked version of OG.
Use the right branch.
Merge branch 'develop' into 196
Basic purl changes.
Doc.
Use machine name instead.
no double :.
Minor group changes.
Minors.
CFD-148-Move_quick_post_and_activity_stream_to_group_dashboard
Update activity stream tests.
Merge remote-tracking branch 'origin/develop' into feature/CFD-148-Move_quick_post_and_activity_stream_to_group_dashboard
Merge branch 'develop' into 208
Add field.
WIP
Merge branch 'develop' into 196
Add banner field.