Implemented adding nginx conf file

Seenginx.Models/NewFileForm.cs

@@ -7,5 +7,7 @@ namespace Seenginx.Models
 	public class NewFileForm
 	{
 		public string Name { get; set; }
+		public string SelectedTemplate { get; set; } = "0";
+		public List<Template> Templates { get; set; } = new List<Template>();
 	}
 }

Seenginx.Models/Template.cs

@@ -0,0 +1,8 @@
+namespace Seenginx.Models
+{
+	public class Template
+	{
+		public string Name { get; set; }
+		public string Code { get; set; }
+	}
+}