POT, generated from r7901

git-svn-id: https://buddypress.svn.wordpress.org/trunk@7902 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Don't prime groupmeta cache in BP_Groups_Group::__construct()

groups_get_groupmeta() now uses the core API functions. get_metadata() works by
priming the cache with *all* object metadata when requesting any piece of
metadata for that object. This means that, instead of pre-fetching groupmeta
when instantiating BP_Groups_Group, we wait until it happens in get_metadata().
At best, this can help us to avoid pre-fetching a meta cache that will not be
used.

See #5398

git-svn-id: https://buddypress.svn.wordpress.org/trunk@7903 cdf35c40-ae34-48e0-9cc9-0c9da1808c22