relocate repo files so ND2 is the only code

lib/App/Netdisco/Web/Plugin/Search/VLAN.pm

@@ -0,0 +1,41 @@
+package App::Netdisco::Web::Plugin::Search::VLAN;
+
+use Dancer ':syntax';
+use Dancer::Plugin::DBIC;
+use Dancer::Plugin::Auth::Extensible;
+
+use App::Netdisco::Web::Plugin;
+
+register_search_tab( { tag => 'vlan', label => 'VLAN', provides_csv => 1 } );
+
+# devices carrying vlan xxx
+get '/ajax/content/search/vlan' => require_login sub {
+    my $q = param('q');
+    send_error( 'Missing query', 400 ) unless $q;
+    my $rs;
+
+    if ( $q =~ m/^\d+$/ ) {
+        $rs = schema('netdisco')->resultset('Device')
+            ->carrying_vlan( { vlan => $q } );
+    }
+    else {
+        $rs = schema('netdisco')->resultset('Device')
+            ->carrying_vlan_name( { name => $q } );
+    }
+
+    my @results = $rs->hri->all;
+    return unless scalar @results;
+
+    if (request->is_ajax) {
+        my $json = to_json( \@results );
+        template 'ajax/search/vlan.tt', { results => $json },
+          { layout => undef };
+    }
+    else {
+        header( 'Content-Type' => 'text/comma-separated-values' );
+        template 'ajax/search/vlan_csv.tt', { results => \@results },
+          { layout => undef };
+    }
+};
+
+1;