add fontawesome-ticks

src/cljs/lernmeister/components/common.cljs

@@ -33,14 +33,26 @@
   (fn []
     [:span.has-text-info "✔ "]))
 
+(defn correct-tick-fa []
+  [:span.icon.has-background-white.has-text-success
+   [:i.far.fa-check-square]])
+
 (defn neutral-tick []
   (fn []
     [:span.has-text-info "😐 "]))
 
+(defn neutral-tick-fa []
+  [:span.icon.has-background-white.has-text-info
+   [:i.far.fa-meh]])
+
 (defn wrong-tick []
   (fn []
     [:span.has-text-info "✘ "]))
 
+(defn wrong-tick-fa []
+  [:span.icon.has-background-white.has-text-danger
+   [:i.far.fa-times-circle]])
+
 (defn binary-input [{:keys [default-bits result on-change-fn bitcount]
                      :or {bitcount 8}}]
   (let [bits (reagent/atom