Add user menu with profile page, card and row hovers, and family breadcrumb fixes

internal/directory/directory.go

@@ -31,6 +31,7 @@ func Register(mux *http.ServeMux, cache *Cache) {
 	for _, section := range sections {
 		mux.HandleFunc("GET /"+section, a.page)
 	}
+	mux.HandleFunc("GET /profile", a.page)
 	mux.HandleFunc("GET /people/{email}", a.page)
 	mux.HandleFunc("GET /families/{key}", a.page)
 	mux.HandleFunc("GET /classrooms/{name}", a.page)
@@ -58,6 +59,7 @@ func (a app) page(w http.ResponseWriter, r *http.Request) {
 	data := map[string]string{
 		"UserName":    name,
 		"UserInitial": strings.ToUpper(name[:1]),
+		"UserEmail":   auth.Email(r),
 	}
 	if err := t.Execute(w, data); err != nil {
 		log.Printf("[ERROR] render directory page: %v", err)