fix: Show actual smileys in the smileypack selector.

Right now it's showing the last few elements of the smiley list, which
is some countries flags. We should show the first ones, which is faces.

src/widget/form/settings/userinterfaceform.cpp

@@ -226,13 +226,14 @@ void UserInterfaceForm::reloadSmileys()
 
     // sometimes there are no emoticons available, don't crash in this case
     if (emoticons.isEmpty()) {
-        qDebug() << "reloadSmilies: No emoticons found";
+        qDebug() << "reloadSmileys: No emoticons found";
         return;
     }
 
     QStringList smileys;
-    for (int i = 0; i < emoticons.size(); ++i)
-        smileys.push_front(emoticons.at(i).first());
+    for (const auto& emoticon : emoticons) {
+        smileys.push_back(emoticon.first());
+    }
 
     emoticonsIcons.clear();
     const QSize size(18, 18);