Refactor host user security model, support static assets in modules and themes, module definition permissions and categories, paging control, remove SiteUsers, move seed data from script to site template for installation

Oqtane.Server/Repository/ThemeRepository.cs

@@ -10,13 +10,6 @@ namespace Oqtane.Repository
 {
     public class ThemeRepository : IThemeRepository
     {
-        private readonly List<Theme> Themes;
-
-        public ThemeRepository()
-        {
-            Themes = LoadThemes();
-        }
-
         private List<Theme> LoadThemes()
         {
             List<Theme> Themes = new List<Theme>();
@@ -119,11 +112,6 @@ namespace Oqtane.Repository
             return themes;
         }
 
-        public IEnumerable<Theme> GetThemes()
-        {
-            return Themes;
-        }
-
         private string GetProperty(Dictionary<string, string> Properties, string Key)
         {
             string Value = "";
@@ -133,5 +121,10 @@ namespace Oqtane.Repository
             }
             return Value;
         }
+
+        public IEnumerable<Theme> GetThemes()
+        {
+            return LoadThemes();
+        }
     }
 }