Updates in response to changes to DataModel that were in effort to complete
AUT-725.
Fixed some updates to ReverseHierarchyVisitor that broke the 'Find File in
Directory' option when right-clicking a file in the Table View.
Made changes due to FsContent.getFileSystem now throwing TskCoreException.
Clean up org.sleuthkit.autopsy.directorytree.ViewContextAction.ReverseHierarchyVisitor code.
Merge branch 'master' of https://github.com/sleuthkit/autopsy
Merge branch 'master' of https://github.com/tmciver-basis/autopsy