Link to 'all messages' in message email fixed, added "delete_all" action

app/views/messages/index.html.erb

@@ -1,5 +1,16 @@
+<% if @messages.any? %>
+  <%= link_to "Delete all messages", destroy_all_messages_path, method: "post", class: "btn blue right", data: {confirm: "Delete all of your messages forever?"} %>
+<% end %>
 <%= link_to "Create new message", new_message_path, class: "btn blue right" %>
-<h3>Your private messages:</h3>
+<br>
+<h2>
+  <% if Message.where(user_target_id: current_user.id).any? %>
+    Your private messages:
+  <% else %>
+    You have no private messages.
+  <% end %>
+</h2>
+
 <div id="forum_groups">
   <% @messages.each do |message| %>
     <div class="item-group with-avatar">

app/views/redstoner_mailer/new_message_mail.html.erb

@@ -8,7 +8,7 @@
       <%= render_md(@message.text).html_safe %>
     </blockquote>
 
-    <p><%= link_to "Click here", messages_path %> to view your current messages.</p>
+    <p><%= link_to "Click here", messages_url %> to view your current messages.</p>
 
     <p>If you have any questions or problems, just ask one of our <%= link_to "Staff", users_url(role: "staff"), style: "text-decoration: none; color: #4096EE;" %> in-game or on the forums!</p>
     <p>Your Redstoner team</p>