Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/views/my/blocks/_news.rhtml

@@ -0,0 +1,8 @@
+<h3><%=l(:label_news_latest)%></h3>
+
+<%= render(:partial => 'news/news', 
+            :collection => News.find(:all,
+                                     :limit => 10,
+                                     :order => "#{News.table_name}.created_on DESC",
+                                     :conditions => "#{News.table_name}.project_id in (#{@user.projects.collect{|m| m.id}.join(',')})",
+                                     :include => [:project, :author])) unless @user.projects.empty? %>