+ * - Changing AxiosTitleFile.GetStream() to return Stream instead of FileStream

+ * - Changing IAxiosFile.GetStream() to return Stream instead of FileStream

axios/Engine/File/AxiosFile.cs

@@ -29,7 +29,7 @@ namespace Axios.Engine.File
             throw new NotImplementedException();
         }
 
-        public virtual FileStream GetStream(FileMode mode)
+        public virtual Stream GetStream(FileMode mode)
         {
             throw new NotImplementedException();
         }

axios/Engine/File/AxiosIsolatedFile.cs

@@ -51,7 +51,7 @@ namespace Axios.Engine.File
             return ret;
         }
 
-        public override FileStream GetStream(FileMode mode)
+        public override Stream GetStream(FileMode mode)
         {
 #if WINDOWS
             IsolatedStorageFile savegameStorage = IsolatedStorageFile.GetUserStoreForDomain();
@@ -60,7 +60,7 @@ namespace Axios.Engine.File
 #endif   
             IsolatedStorageFileStream fs = null;
             fs = savegameStorage.OpenFile(_filename, mode);
-            return fs;
+            return (Stream)fs;
         }
 
     }

axios/Engine/File/AxiosRegularFile.cs

@@ -37,10 +37,10 @@ namespace Axios.Engine.File
             return ret;
         }
 
-        public override FileStream GetStream(FileMode mode)
+        public override Stream GetStream(FileMode mode)
         {
             FileStream fs = new FileStream(_filename, mode);
-            return fs;
+            return (Stream)fs;
         }
     }
 }

axios/Engine/File/AxiosTitleFile.cs

@@ -28,10 +28,9 @@ namespace Axios.Engine.File
             return this.Content;
         }
 
-        public override FileStream GetStream(FileMode mode)
+        public override Stream GetStream(FileMode mode)
         {
-            FileStream fs = (FileStream)TitleContainer.OpenStream(_filename);
-            return fs;
+            return (Stream)TitleContainer.OpenStream(_filename);;
         }
     }
 }