.tabs
  %li{:class => "#{'active' if current_page?(project_issues_path(@project))}"}
    = link_to project_issues_path(@project), :class => "tab" do 
      Issues  
  
  -#= link_to project_issues_path(@project), :class => "tab" do 
    %span 
    Milestones

  - if current_page?(project_issues_path(@project))
    - if can? current_user, :write_issue, @project
      %li
        = link_to new_project_issue_path(@project), :class => "add_new", :title => "New Issue", :remote => true do 
          Add new