test.html

<ui-select
	multiple
	tagging="makeNonUserPlayer"
	tagging-label="false"
	ng-model="play.players"
	force-options-down="true"
	on-select="selectPlayerCallback($item)"
	focus-on="AddPlayerFocus"
	theme="bootstrap">
	<ui-select-match hide-tags="true" placeholder="Search users or enter player name">
		{{$item.username || $item.name}}
	</ui-select-match>
	<ui-select-choices
		refresh="refreshUserSearch($select.search, $select)"
		refresh-delay="150"
		repeat="user in userSearchResults">
		<span bind-html-unsafe="user.name |typeaheadHighlight: $select.search"></span>
		(<span bind-html-unsafe="(user.username |typeaheadHighlight: $select.search) ||'non-user player'"></span>)
	</ui-select-choices>
</ui-select>