Add author arg to WP_Stream_Query, Closes #86
Add facitilities to delay log insertion to shutdown, so it can be overridden by extensions/other connectors.
Not used yet, developed while testing the comment connector.
Fix translation domain for a string in admin
Merge pull request #87 from x-team/issue-86

Add author arg to WP_Stream_Query, Closes #86
Merge branch 'master' into issue-62