refactoring
simplified iterator
deleted interim iterator
added custom target to copy sleuthkit's DSOs to the archlib directory. fixed dependencies for custom targets
fixed tab/spaces for custom.install target
placing sleuthkit's DSOs in blib/arch/auto/Tsk/
fixed symbolic links for libtsk within blib/arch/auto/Tsk
refactoring
added experimental code
updated .gitignore
update
added getFileName method to TskFsFile
added time-related methods to TskFsMeta
fixed bug, enabled $-files

    * small bug related to string lengths of filenames
    * enabled listing for $-files, including /$MFT, /$LogFile, $Extend/$UsnJrnl:$J
allowing all types of files to be iterated. ported TSK_FS_META_TYPE_* constants
ported part of TskFsAttribute
reading the 's attribute  works now(needed to port more of the API to make this work)
fixed memory leaks in TskFsFile::getFileName
fixed memory leak in TskFsAttribute::read
started writing USN parser for NTFS (mainly to test usecases)