Don't try to count a relation with aliases

98f147e84d2bd8f2278452ac0852118452c76d4a fixed this for issues in HTML,
but not MRs or Atom feeds.

app/views/dashboard/issues.atom.builder

@@ -4,7 +4,7 @@ xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://sear
   xml.link    href: issues_dashboard_url(format: :atom, private_token: current_user.try(:private_token)), rel: "self", type: "application/atom+xml"
   xml.link    href: issues_dashboard_url, rel: "alternate", type: "text/html"
   xml.id      issues_dashboard_url
-  xml.updated @issues.first.created_at.xmlschema if @issues.any?
+  xml.updated @issues.first.created_at.xmlschema if @issues.reorder(nil).any?
 
-  xml << render(partial: 'issues/issue', collection: @issues) if @issues.any?
+  xml << render(partial: 'issues/issue', collection: @issues) if @issues.reorder(nil).any?
 end

app/views/groups/issues.atom.builder

@@ -4,7 +4,7 @@ xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://sear
   xml.link    href: issues_group_url(format: :atom, private_token: current_user.try(:private_token)), rel: "self", type: "application/atom+xml"
   xml.link    href: issues_group_url, rel: "alternate", type: "text/html"
   xml.id      issues_group_url
-  xml.updated @issues.first.created_at.xmlschema if @issues.any?
+  xml.updated @issues.first.created_at.xmlschema if @issues.reorder(nil).any?
 
-  xml << render(partial: 'issues/issue', collection: @issues) if @issues.any?
+  xml << render(partial: 'issues/issue', collection: @issues) if @issues.reorder(nil).any?
 end

app/views/projects/issues/index.atom.builder

@@ -4,7 +4,7 @@ xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://sear
   xml.link    href: namespace_project_issues_url(@project.namespace, @project, format: :atom, private_token: current_user.try(:private_token)), rel: "self", type: "application/atom+xml"
   xml.link    href: namespace_project_issues_url(@project.namespace, @project), rel: "alternate", type: "text/html"
   xml.id      namespace_project_issues_url(@project.namespace, @project)
-  xml.updated @issues.first.created_at.xmlschema if @issues.any?
+  xml.updated @issues.first.created_at.xmlschema if @issues.reorder(nil).any?
 
-  xml << render(partial: 'issues/issue', collection: @issues) if @issues.any?
+  xml << render(partial: 'issues/issue', collection: @issues) if @issues.reorder(nil).any?
 end

app/views/shared/_merge_requests.html.haml

-- if @merge_requests.any?
+- if @merge_requests.reorder(nil).any?
   - @merge_requests.group_by(&:target_project).each do |group|
     .panel.panel-default.panel-small
       - project = group[0]