Views OG cache

Add Views time based cache per group.

• This module uses OG-context to determine by which group to cache the View.
• It has integration with OG-access, so if the module is enabled, and the group is private then the caching will be done per-user instead of per-group. Note that it only checks the group access. So if the group is public but a group content is private, it might appear in the View!
• When a node/ comment is created/ updated/ deleted the cache is invalidated. There's a variable to opt-out for developers that wish to implement thier own invalidation strategy

Credits

Developed by Gizra; Sponsored by the Harvard Web Publishing Initiative for OpenScholar