Added BEntry::Name() method.

* GetName() is a bad API, and should be deprecated.

headers/os/storage/Entry.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2010, Haiku, Inc. All Rights Reserved.
+ * Copyright 2002-2012, Haiku, Inc. All Rights Reserved.
  * Distributed under the terms of the MIT License.
  */
 #ifndef _ENTRY_H
@@ -50,6 +50,8 @@ public:
 			status_t			InitCheck() const;
 			bool				Exists() const;
 
+			const char*			Name() const;
+
 	virtual status_t			GetStat(struct stat* stat) const;
 
 			status_t			SetTo(const BDirectory* dir, const char* path,