Global queries can be saved from the global issue list (follows r1311 and closes #897).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1312 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/_sidebar.rhtml

@@ -1,6 +1,6 @@
-<% if @project %>
 <h3><%= l(:label_issue_plural) %></h3>
 <%= link_to l(:label_issue_view_all), { :controller => 'issues', :action => 'index', :project_id => @project, :set_filter => 1 } %><br />
+<% if @project %>
 <%= link_to l(:field_summary), :controller => 'reports', :action => 'issue_report', :id => @project %><br />
 <%= link_to l(:label_change_log), :controller => 'projects', :action => 'changelog', :id => @project %>
 <% end %>

app/views/issues/index.rhtml

@@ -18,7 +18,7 @@
                          :update => "content",
                        }, :class => 'icon icon-reload'  %>
                        
-    <% if current_role && current_role.allowed_to?(:save_queries) %>
+    <% if User.current.allowed_to?(:save_queries, @project, :global => true) %>
     <%= link_to l(:button_save), {}, :onclick => "$('query_form').submit(); return false;", :class => 'icon icon-save' %>
     <% end %>
     </p>