Update lib Template::_view_find to be public
Add lib Ipaginate to allow easy pagination (later with filtering, too)
Update admin/users to use pagination (as an example)
Update core/ICF_Model: Fix glitch in get() that did not reset ordering-flag
Update lib Ipaginate to use model for returning results
Update admin/users to use results from paginator for display
Cleanup ctlr users/admin