Initial fix for stale data model problem when processing logical files
Fixed grammatical error in DirectoryTreeTopComponent comment
Merge pull request #315 from rcordovano/dir_tree_em_reset

Dir tree em reset
Merge https://github.com/SynapticNulship/autopsy into hashdb_sqlite
Added stub implementation of new AddContentToHashDbAction class
Wired up new AddContentToHashDbAction stub
Added new API to HashDb class (start of SleuthkitKNI hash db facade)
Merge remote-tracking branch 'richard/hashdb_sqlite' into hashdb_sqlite
Update create and import dialogs for the new HashDB interface.