Merge pull request #158 from Smoss/master

Fixed Project.xml problems
adjusted sanity check on deleted NTFS files to work until 2020. Thanks to Fabien P. for finding
Merge branch 'master' of github.com:sleuthkit/sleuthkit
Merge pull request #159 from Smoss/master

Fixed testing on mac
updated doxygen on ntfs_find_file
Merge remote-tracking branch 'upstream/master'