commit d06522e8943d6c6c565e047b0dbb0dafb052575c
Author: Yuki Sonoda (Yugui) <yugui@yugui.jp>
Date:   Fri Feb 18 13:43:38 2011 +0900

    Adds a hook in the heading on showing an issue

diff --git a/app/views/issues/show.rhtml b/app/views/issues/show.rhtml
index cfe0288..1d2a450 100644
--- a/app/views/issues/show.rhtml
+++ b/app/views/issues/show.rhtml
@@ -1,6 +1,6 @@
 <%= render :partial => 'action_menu' %>
 
-<h2><%= @issue.tracker.name %> #<%= @issue.id %></h2>
+<h2><%= @issue.tracker.name %> #<%= @issue.id %><%= call_hook(:view_issues_show_identifier) %></h2>
 
 <div class="<%= @issue.css_classes %> details">
         <%= avatar(@issue.author, :size => "50") %>