[D] Add angular-ui-bootstrap-bower for tabset directive.
[D] Add angular-ui-bootstrap-bower for tabset directive.

rbw0/ui-codemirror-merge,angular-ui/ui-codemirror,zhaokunfay/ui-codemirror,episodeyang/ui-codemirror,rbw0/ui-codemirror-merge,angular-ui/ui-codemirror,workato/ui-codemirror,episodeyang/ui-codemirror,workato/ui-codemirror,zhaokunfay/ui-codemirror