frontend/src/templates/user/breadcrumbs.html

<ol class="breadcrumb" ng-show="$state.includes('user.profile')">
    <li>Settings</li>
    <li ng-show="$state.includes('user.profile.edit')" ng-class="{bold:$state.is('user.profile.edit')}">User Profile</li>
    <li ng-show="$state.includes('user.profile.password')" ng-class="{bold:$state.is('user.profile.password')}">Password</li>
    <li ng-show="$state.includes('user.profile.identities')" ng-class="{bold:$state.is('user.profile.identities')}">Identities</li>
</ol>

<ol class="breadcrumb" ng-show="$state.includes('user.alert_channels')">
<li>Notifications</li>
<li ng-show="$state.includes('user.alert_channels.list')" ng-class="{bold:$state.is('user.alert_channels.list')}">Alert Channels</li>
<li ng-show="$state.includes('user.alert_channels.email')" ng-class="{bold:$state.is('user.alert_channels.email')}">Create email channel</li>
</ol>