* Split up asset store and transfer manager in Simian into two extensions

* Added PeriscopeTransferManager to handle animation and sound transfers
* Misc. transfer bugfixes in libomv
* Misc. improvement to TexturePipeline and some numbers tweaking
* Attempted to pass object touch events through to foreign grid in Periscope, may not be working
* Added new chat commands in Periscope

git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@2385 52acb1d6-8a22-11de-b505-999d5b087335

OpenMetaverse/TextureCache.cs

@@ -213,10 +213,9 @@ namespace OpenMetaverse
         public bool HasImage(UUID imageID)
         {
             if (!Operational())
-            {
                 return false;
-            }
-            return File.Exists(FileName(imageID));
+            else
+                return File.Exists(FileName(imageID));
         }
 
         /// <summary>