[#33419] JTableInterface to support tags in FOF and non-JTable instances

Source code: https://github.com/joomla-projects/joomla-cms/pull/91
and
https://github.com/joomla-projects/joomla-cms/pull/95

This also succeeds PR #3152 (hopefully)

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=33419&start=0