Translate search sort order selection

src/app/components/elements/ElasticSearchInput/index.jsx

@@ -93,12 +93,12 @@ class ElasticSearchInput extends React.Component {
                 {expanded &&
                     !loading && (
                         <div className="search-sort-order">
-                            <div className="search-sort-order--title">Sort by:</div>
+                            <div className="search-sort-order--title">{tt('searchinput.sortBy')}</div>
                             <div className="search-sort-order--select">
                                 <select onChange={this.onSortOrderChange} defaultValue={sortOrder}>
-                                    <option value="newest">Newest</option>
-                                    <option value="popularity">Popularity</option>
-                                    <option value="relevance">Relevance</option>
+                                    <option value="newest">{tt('searchinput.newest')}</option>
+                                    <option value="popularity">{tt('searchinput.popularity')}</option>
+                                    <option value="relevance">{tt('searchinput.relevance')}</option>
                                 </select>
                             </div>
                         </div>

src/app/locales/en.json

@@ -869,5 +869,11 @@
         "next": "Next",
         "last": "Last",
         "users_on_list": "Users On List: %(user_count)s"
+    },
+    "searchinput": {
+        "sortBy": "Sort by:",
+        "newest": "Newest",
+        "popularity": "Popularity",
+        "relevance": "Relevance"
     }
 }