Added Peter Ballen's changes.
Fixed tabination issues.
Added plaso_process_mft to support being called directly from plaso with just a MFT file handle.
Fixed missing VERSION. Fixed bug in add_note.
Fixed versioning.
Undid some changes for ADS support that were failing
size unpacking fix

Sizes were being read as doubles; they need to be read as longs w/ four
pad bits. alen/ssize/initsize have all been checked as working;
start_vcn and last_vcn have not been checked but should theoretically
follow similar convention.

There is a chance that the sizes should be read in as signed longs or
ints. There didn't seem to be a difference when I tested it, but if
strange values appear, this could be the issue.
Merge pull request #14 from Pballen/master

size unpacking fix