format date and text & fix missing author and brackets

src/views/feature_type/Feature_type_detail.vue

@@ -154,10 +154,10 @@
             }}
           </div>
           <div>
-            Créé le {{ feature.created_on }}
-            <span v-if="$store.state.user.is_authenticated">
+            [ Créé le {{ feature.created_on | formatDate }}
+            <span v-if="$store.state.user">
               par {{ feature.display_creator }}</span
-            >
+            > ]
           </div>
         </div>
       </div>
@@ -204,6 +204,14 @@ export default {
     };
   },
 
+  filters: {
+    formatDate(value) {
+      let date = new Date(value);
+      date = date.toLocaleString().replace(",", " à");
+      return date.substr(0, date.length - 3); //* quick & dirty way to remove seconds from date
+    },
+  },
+
   computed: {
     ...mapGetters(["project", "permissions"]),
     ...mapState("feature", ["features"]),