Activate user search text field

src/components/user_search/user_search.js

@@ -24,6 +24,7 @@ const userSearch = {
   methods: {
     newQuery (query) {
       this.$router.push({ name: 'user-search', query: { query } })
+      this.$refs.username.focus()
     },
     search (query) {
       if (!query) {

src/components/user_search/user_search.vue

@@ -4,7 +4,7 @@
       {{$t('nav.user_search')}}
     </div>
     <div class="user-search-input-container">
-      <input class="user-finder-input" @keyup.enter="newQuery(username)" v-model="username" :placeholder="$t('finder.find_user')"/>
+      <input class="user-finder-input" ref="username" @keyup.enter="newQuery(username)" v-model="username" :placeholder="$t('finder.find_user')"/>
       <button class="btn search-button" @click="newQuery(username)">
         <i class="icon-search"/>
       </button>