Refactor: added link_to_project helper to handle links to projects

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3924 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/welcome/index.rhtml

@@ -20,7 +20,7 @@
 		<% for project in @projects %>
 		  <% @project = project %>
 			<li>
-			<%= link_to h(project.name), :controller => 'projects', :action => 'show', :id => project %> (<%= format_time(project.created_on) %>)
+			<%= link_to_project project %> (<%= format_time(project.created_on) %>)
 			<%= textilizable project.short_description, :project => project %>
 			</li>
 		<% end %>