impl evaluation requirements tiles/ctl/markup; using ng-table 3rd-party lib
impl criteria settings markup/directive; refactor tables to derective too
impl basic table UI actions: add row, navigate on keypress, change table/group
impl new group creation; fix bug with bad navigation on 2nd popover show; impr open/close logic for popover
impl table row remove on bksp key (as example); fixed table title str
fix jshint warnings