Add <title> to /blocks and don't Camel Case headings

app/views/user_blocks/index.html.erb

@@ -1,3 +1,4 @@
+<% @title = t('user_block.index.title') %>
 <h1><%= t('user_block.index.heading') %></h1>
 
 <%= render :partial => 'blocks', :locals => { :show_revoke_link => (@user and @user.moderator?), :show_user_name => true, :show_creator_name => true } %>

config/locales/en.yml

@@ -1061,7 +1061,8 @@ en:
       only_creator_can_edit: "Only the moderator who created this block can edit it."
       success: "Block updated."
     index:
-      heading: "Listing User Blocks"
+      title: "User blocks"
+      heading: "List of user blocks"
     revoke:
       heading: "Revoking block on {{block_on}} by {{block_by}}"
       time_future: "This block will end in {{time}}."