Avatar selector is at root

src/react-components/profile-entry-panel.js

@@ -79,7 +79,7 @@ class ProfileEntryPanel extends Component {
             className="profile-entry__avatar-selector"
             src={
               /* HACK: Have to account for the smoke test server like this. Feels wrong though. */
-              `${/smoke/i.test(location.hostname) ? 'smoke-' : ''}avatar-selector.html#avatar_id=${this.state.avatar_id}`
+              `/${/smoke/i.test(location.hostname) ? 'smoke-' : ''}avatar-selector.html#avatar_id=${this.state.avatar_id}`
             }
             ref={ifr => this.avatarSelector = ifr}></iframe>
           <input className="profile-entry__form-submit" type="submit" value={formatMessage({ id: "profile.save" }) }/>