[NTFS]

[NTFS]
Directly implement NtfsOpenFileById() for special files from the MFT where we cannot moonwalk there path.
It concerns any file with ID < 0x10.
This function can only cope with file which ID is < 0xc. Windows Internals reports that 0xc - 0xf entries are unused.

It would be interesting to double check returrned status in case of error, and also what Windows returns when attempting weird opening of suchs entries (overwrite, create for unused, etc).

svn path=/trunk/; revision=67983