Enabling Collection caching more query caching

--HG--
branch : NH3

src/Orchard/ContentManagement/DefaultContentManager.cs

@@ -325,6 +325,8 @@ namespace Orchard.ContentManagement {
                     contentItemVersionCriteria.SetResultTransformer(new DistinctRootEntityResultTransformer());
             }
 
+            contentItemCriteria.SetCacheable(true);
+
             return contentItemVersionCriteria.List<ContentItemVersionRecord>();
         }
 

src/Orchard/Data/Conventions/AggregateAttribute.cs

@@ -30,6 +30,7 @@ namespace Orchard.Data.Conventions
         public void Apply(IOneToManyCollectionInstance instance)
         {
             instance.Fetch.Select();
+            instance.Cache.NonStrictReadWrite();
         }
 
         public void Accept(IAcceptanceCriteria<IOneToManyCollectionInspector> criteria)

src/Orchard/Data/Repository.cs

@@ -27,7 +27,7 @@ namespace Orchard.Data {
         }
 
         public virtual IQueryable<T> Table {
-            get { return Session.Query<T>(); }
+            get { return Session.Query<T>().Cacheable(); }
         }
 
         #region IRepository<T> Members

src/Orchard/Data/SessionFactoryHolder.cs

@@ -93,7 +93,9 @@ namespace Orchard.Data {
             var config = _sessionConfigurationCache.GetConfiguration(() =>
                 _dataServicesProviderFactory
                     .CreateProvider(parameters)
-                    .BuildConfiguration(parameters));
+                    .BuildConfiguration(parameters)
+                    .Cache( c => c.RegionsPrefix = _shellSettings.Name)
+                    );
             
             #region NH-2.1.2 specific optimization
             // cannot be done in fluent config