Remove article container tabulation and logging

src/components/Header.vue

@@ -53,7 +53,6 @@ export default {
       }[this.dictionary] || ''
     },
     group_list: function() {
-      console.log(helpers.group_list(this.lemmas, this.dictionary))
       return helpers.group_list(this.lemmas, this.dictionary)
     },
     inflection_groups_by_lemma: function() {

src/components/SearchResults.vue

@@ -2,7 +2,7 @@
   <section id="search_results">
     <div class="flex-container" :class="$vuetify.breakpoint.name">
       <ul class="hits" v-if="results_bob.length">
-        <li  class="article_container" v-for="(result, index) in results_bob" :key="index + results_hash" tabindex="0">
+        <li  class="article_container" v-for="(result, index) in results_bob" :key="index + results_hash" tabindex="-1">
           <Article
               :article="result"
               @article-click="article_link_click"
@@ -11,7 +11,7 @@
         </li>
       </ul>
       <ul class="hits" v-if="results_nob.length">
-        <li class="article_container" v-for="(result, index) in results_nob" :key="index + results_hash" tabindex="0">
+        <li class="article_container" v-for="(result, index) in results_nob" :key="index + results_hash" tabindex="-1">
           <Article
               :article="result"
               @article-click="article_link_click"