Removed @html_title assignments in controllers.

Views can now set the header title using set_htmh_title(title) method.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@715 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -169,7 +169,6 @@ private
   def find_project
     @issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
     @project = @issue.project
-    @html_title = "#{@project.name} - #{@issue.tracker.name} ##{@issue.id}"
   rescue ActiveRecord::RecordNotFound
     render_404
   end