Factoring out Constants.AdminPane and Constants.HostUser

Oqtane.Shared/Shared/Constants.cs

@@ -18,7 +18,9 @@ namespace Oqtane.Shared {
 
         public const string ActionToken = "{Action}";
         public const string DefaultAction = "Index";
-        public const string AdminPane = "Admin";
+
+        [Obsolete("Use PaneNames.Admin")]
+        public const string AdminPane = PaneNames.Admin;
         public const string ModuleDelimiter = "*";
         public const string UrlParametersDelimiter = "!";
 
@@ -35,7 +37,8 @@ namespace Oqtane.Shared {
 
         public const string ContentUrl = "/api/file/download/";
 
-        public const string HostUser = "host";
+        [Obsolete("Use UserNames.Host instead.")]
+        public const string HostUser = UserNames.Host;
 
         public const string MasterTenant = "Master";
         public const string DefaultSite = "Default Site";

Oqtane.Shared/Shared/PaneNames.cs

@@ -0,0 +1,9 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Oqtane.Shared {
+    public class PaneNames {
+        public const string Admin = "Admin";
+    }
+}

Oqtane.Shared/Shared/UserNames.cs

@@ -0,0 +1,9 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Oqtane.Shared {
+    public class UserNames {
+        public const string Host = "host";
+    }
+}