add percent wildcard symbol

src/components/Autocomplete.vue

@@ -88,7 +88,7 @@
         var search = 0
         if (this.items[0]) {
           if (this.items[0].time < time) {
-            if (/_|\*|\|/.test(q)) {
+            if (/[_*%|]/.test(q)) {
               search = 2
             }
             // Whitespace necessary in case option already exists in dropdown
@@ -105,7 +105,7 @@
 
                           let suggestions = response.data.a.w.map(item => ({q: q, match: item[0], label: item[0], time: time, lang: item[1]}))
 
-                          if (/_|\*|\|/.test(q)) {
+                          if (/[_*%|]/.test(q)) {
                             suggestions.unshift({q: q, label: q, time: time, search: 2})
                           }