Added allocated/unallocated status to YAFFS2 files and blocks
Changes the interal structure of the cache chunks to make a YAFFS2 image
load more efficiently
Removing yaffs.c file
Partway through orphan file detection
YAFFS2 code seems good. Changed it to not make new versions for directories if the name doesn't change. Orphan file detection from fls.exe now works.
Changed -a option in ils.exe to not output unallocated files
cleanup
Removed temp statement from tsk_recover.cpp
Modified vcxproj files
Merge pull request #157 from APriestman/yaffs2

Yaffs2