relocate repo files so ND2 is the only code

lib/App/Netdisco/Web/Plugin/Device/Modules.pm

@@ -0,0 +1,30 @@
+package App::Netdisco::Web::Plugin::Device::Modules;
+
+use Dancer ':syntax';
+use Dancer::Plugin::Ajax;
+use Dancer::Plugin::DBIC;
+use Dancer::Plugin::Auth::Extensible;
+
+use App::Netdisco::Util::Web (); # for sort_module
+use App::Netdisco::Web::Plugin;
+
+register_device_tab({ tag => 'modules', label => 'Modules' });
+
+ajax '/ajax/content/device/modules' => require_login sub {
+    my $q = param('q');
+
+    my $device = schema('netdisco')->resultset('Device')
+      ->search_for_device($q) or send_error('Bad device', 400);
+    my @set = $device->modules->search({}, {order_by => { -asc => [qw/parent class pos index/] }});
+
+    # sort modules (empty set would be a 'no records' msg)
+    my $results = &App::Netdisco::Util::Web::sort_modules( \@set );
+    return unless scalar %$results;
+
+    content_type('text/html');
+    template 'ajax/device/modules.tt', {
+      nodes => $results,
+    }, { layout => undef };
+};
+
+true;