added NamespacedProject role. Extended project info displayed for admin. Fixed project limit

app/views/snippets/index.html.haml

@@ -1,21 +1,21 @@
 = render "projects/project_head"
 
-- if can? current_user, :write_snippet, @project
-  .alert-message.block-message
+%h3.page_title
+  Snippets
+  %small share code pastes with others out of git repository
+
+  - if can? current_user, :write_snippet, @project
     = link_to new_project_snippet_path(@project), class: "btn small add_new right", title: "New Snippet" do
       Add new snippet
-    Share code pastes with others if it can't be in a git repository
-    %br
-    To add new snippet - click on button.
-
+%br
 %table
   %thead
     %tr
       %th Title
       %th File Name
       %th Expires At
-  = render @snippets.fresh
-  - if @snippets.fresh.empty?
+  = render @snippets
+  - if @snippets.empty?
     %tr
       %td{colspan: 3}
         %h3.nothing_here_message Nothing here.